--- /dev/null
+2009-03-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c: --no-recursive works with --incremental.
+
+2009-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Add xz support.
+
+ * src/buffer.c, src/suffix.c: Add support for xz compression.
+ * src/tar.c: New option --xz, for compression/decompression using xz.
+ Re-assign -J as a short equivalent of --xz.
+
+2009-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Fix typo.
+
+2008-12-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap.conf: Include size_max.
+ * gnulib.modules: Remove memset, rmdir. Replace strdup with
+ strdup-posix. Patch by Eric Blake.
+ * src/tar.c: Implement -I as a shorthand for --use-compress-program.
+ * doc/tar.texi: Document -I.
+ * tests/pipe.at, tests/shortrec.at: Account for eventual 'Record
+ size' output.
+ * tests/testsuite.at (AT_TAR_CHECK_HOOK): New define
+ (AT_TAR_WITH_HOOK, TAR_IGNREC_HOOK): New macros.
+
+2008-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c: Remove duplicate inclusion of fnmatch.h. Reported
+ by Jim Meyering.
+
+2008-11-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Do not try to drain the input pipe before closing the
+ archive.
+
+ * src/buffer.c (close_archive): Remove call to
+ sys_drain_input_pipe. Pass hit_eof as the second
+ argument to sys_wait_for_child.
+ * src/common.h (sys_drain_input_pipe): Remove
+ (sys_wait_for_child): Declare second argument.
+ * src/system.c (sys_drain_input_pipe): Remove.
+ (sys_wait_for_child): Take two arguments. The second one helps to
+ decide whether to tolerate child termination on SIGPIPE.
+
+2008-11-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (_write_volume_label): Fix typo, which prevented
+ `-V label -M' from working.
+
+2008-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS, configure.ac: Version 1.20.91
+ * doc/tar.texi: Document transformation scope flags.
+ * src/common.h (transform_symlinks_option): Remove in favor of
+ transformation scope flags.
+ (XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
+ (transform_name, transform_member_name, transform_name_fp): Take
+ an additional argument, specifying scope flags.
+ * src/create.c: Reflect changes to transform_name.
+ * src/extract.c (extract_link, extract_symlink): Remove calls to
+ transform_member_name. It is done in read_header.
+ * src/list.c (decode_xform): Reflect change in data type of 2nd
+ argument.
+ (transform_member_name): 2nd arg is int.
+ (decode_header): Transform file name and link target names.
+ * src/tar.c: Remove --transform-symlinks.
+ * src/transform.c (struct transform): New member `flags'.
+ (transform_flags): New variable.
+ (parse_transform_expr): Parse transformation scope flags. Allow to
+ set global flags using `flags=' syntax.
+ (_transform_name_to_obstack, transform_name_fp)
+ (transform_name): Take an additional argument, specifying scope
+ flags.
+
+2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Ed Leaver.
+ * src/buffer.c (short_read): Remove !read_full_records condition,
+ which was always false on a first record and thus disabled record
+ size autodetection. Thanks Ed Leaver for the patch.
+ (_gnu_flush_read): Handle blocking_factor == 1.
+ * tests/sparsemv.at: Reflect changes to buffer.c.
+ * tests/sparsemvp.at: Likewise.
+ * tests/volsize.at: Likewise.
+ * NEWS: Update.
+
+2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (transform_symlinks_option): New global.
+ * src/create.c (dump_file0): Transform symlink targets only if
+ explicitly required. Thanks Cyril Strejc for reporting the
+ problem.
+ * src/tar.c (parse_opt): New options --transform-symlinks and
+ --no-transform-symlinks. New alias --xform to the --transform
+ option.
+ * doc/tar.texi: Document --transform-symlinks
+ * NEWS: Update.
+ * THANKS: Update.
+
+ * src/names.c (name_gather): Use xzalloc.
+ * src/buffer.c (short_read): Move record size detection before
+ the loop.
+
+2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (options): Add --lzop option.
+
+2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
+
+ * src/checkpoint.c (checkpoint_compile_action): Add missing
+ `else'.
+
+2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update.
+ * doc/tar.texi: Update.
+ * src/tar.c: New option --no-null.
+
+2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (filename_terminator): Remove global.
+ * src/tar.c (filename_terminator): New static.
+ * src/names.c (name_next_elt): Do not depend on
+ filename_terminator, this was a leftover from 1.13.
+
+2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Remove incorrect example.
+
+2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
+ (attach_directory): Bugfix - add missing return statement.
+ * THANKS: Add Enric Hernandez
+
+2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (struct directory): New member `next'. Change
+ type of `name'.
+ (dirhead, dirtail): New statics.
+ (make_directory): Reflect changes to struct directory.
+ (free_directory, attach_directory): New functions.
+ (dirlist_replace_prefix): New function.
+ (note_directory): Use attach_directory, instead of make_directory,
+ (find_directory, find_directory_meta): Use free_directory.
+ (procdir): Replace directory prefixes in directory list to avoid
+ marking subdirectories as renamed after renaming their parent
+ directory.
+ (append_incremental_renames): Iterate over directory list, not
+ hash table, to preserve logical ordering of renames.
+ * tests/rename04.at, tests/rename05.at: New test cases.
+ * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
+ rename05.at.
+ * tests/atlocal.in (decho): New function.
+ * tests/multiv06.at: Use decho instead of echo2.
+ * tests/incremental.at: Raise wait interval to 2 seconds.
+
+2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Do not allow volume length less
+ than record size.
+ * src/buffer.c (_gnu_flush_write): Compensate for the effect
+ of eventual flush_archive occurring in the middle of buffer
+ move.
+ Increment records_written only if _flush_write was able to write
+ something.
+ * tests/multiv06.at: New testcase.
+ * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
+
+2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac, NEWS: Version 1.20.90
+ * doc/tar.texi: Document -J, --no-auto-compress, etc.
+ * src/buffer.c (ct_tar): New constant.
+ (magic): Add lzop support. Proposed by Kevin Day
+ <thekevinday@gmail.com>.
+ (check_compressed_archive): Do not use autodetect if the
+ compression program was specified explicitly.
+ Fall back to analyzing archive name, if the autodetection fails.
+ * src/suffix.c: Add .lzo
+ * src/tar.c: New options --lzop and --no-auto-compress.
+ New short option -J (alias for --lzma).
+
+ * src/buffer.c (try_new_volume): Print more information with error
+ diagnostics.
+ (_gnu_flush_write): Improve error checking. Adjust
+ real_s_sizeleft before calling new_volume to avoid creating
+ malformed multivolume headers.
+ * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
+ tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
+ tests/shortfile.at: Update to match new diagnostic wording
+ (see 2008-05-06).
+
+ * NEWS: Update.
+
+2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (exclude): Document support for new VCS.
+ * THANKS: Update.
+ * NEWS: Update.
+ * tests/multiv05.at: Fix typos.
+ * tests/volsize.at: Remove a TZ dependency.
+
+2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
+
+ * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
+ Darcs.
+
+2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (main): Reword the "delayed error" message. New
+ wording proposed by Karl Berry.
+
+2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac: Raise version number to 1.20
+ * src/compare.c (diff_dumpdir): const.
+ * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
+ (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
+ (dumpdir_first,dumpdir_next): New functions.
+ * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
+ (dumpdir_first,dumpdir_next): New functions.
+ (dumpdir_locate): Rewrite using binary search.
+ (struct directory): Change members char *contents, *icontents to
+ struct dumpdir *dump, *idump. All references updated.
+ (note_directory): Last arg is const.
+ * src/names.c (add_hierarchy_to_namelist): buffer is const.
+ * tests/incr03.at, tests/incr04.at, tests/rename02.at,
+ tests/rename03.at: Insert calls to sleep between creation of files
+ and adding them to the archive.
+
+2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (dump_file0): Count links only for actually dumped
+ files.
+
+2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Document --no-check-device and --check-device.
+ * doc/rendition.texi: Change the way FIXME-*refs are handled in
+ !PROOF.
+ * doc/intern.texi, doc/tar.texi: Update.
+ * doc/untabify.el: New file.
+ * doc/Makefile.am (EXTRA_DIST): Add untabify.el
+ (untabify, final, check-format, check-refs, check-fixmes)
+ (check-unrevised, all-check-docs, check-docs): New rules.
+
+ * src/common.h (check_device_option): New global.
+ * src/incremen.c (procdir): Use boolean and instead of bitwise
+ one. Patch by Jean-Louis Martineau.
+ Compare device numbers only if check_device_option is set.
+ * src/tar.c: New command line options --no-check-device and
+ --check-device. Proposed by Jean-Louis Martineau.
+ (parse_opt): Hanlde new options.
+ (decode_options): Initialize check_device_option to true.
+
+ * THANKS: Update
+
+2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Use rsync to get translations.
+ * doc/tar.texi: Minor change.
+ * lib/.cvsignore: Update
+ * po/.cvsignore: Update
+ * src/system.c: Remove include setenv.h.
+ * tests/atlocal.in (STAR_DATA_URL): Update.
+ * tests/star/README: Update URL.
+
+2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
+
+2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update.
+ * configure.ac: Version 1.19.90
+ * po/POTFILES.in: Add missing files.
+ * src/compare.c (verify_volume): Honor --ignore-zeros.
+ Proposed by Jan-Benedict Glaw.
+ * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
+
+2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update.
+ * src/create.c (dump_file0): Apply transform_name to symlink
+ targets.
+
+2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/transform.c: Support multiple --transform options. Support
+ semicolon-separated lists of replace expressions.
+ * NEWS, tar.texi: Document changes to the --transform option.
+
+2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
+
+2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Exit with nonzero status if a close fails on an archive.
+ Problem (and initial trivial fix)
+ * src/buffer.c (close_archive, new_volume): close_error, not
+ close_warn.
+
+2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (check_compressed_archive): Do not bail out if the
+ file is too short, set boolean flag, passed as an argument
+ instead. This fixes a bug introduced on 2007-08-24. See also
+ tests/shortupd.at.
+
+ * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
+ * tests/shortupd.at: New test.
+
+2007-11-12 Jim Meyering <meyering@redhat.com>
+
+ Don't read from name[-1].
+ * src/incremen.c (make_directory): Handle namelen == 0, since
+ find_directory_meta calls make_directory ("").
+
+2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap (checkout): Use URL of the gnulib CVS mirror.
+ * gnulib.modules: Add fseeko and snprintf.
+
+2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/checkpoint.c: New actions: bell and ttyout
+ * src/system.c (sys_exec_info_script)
+ (sys_exec_checkpoint_script): pass the current blocking factor in
+ TAR_BLOCKING_FACTOR environment variable.
+ * doc/tar.texi: Update
+ * NEWS: Update
+
+2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
+ to create HTML versions of the manual.
+ * doc/gendocs_template: Likewise.
+ * doc/tar.texi: Document --hard-dereference and
+ --checkpoint-action options. Improve documentation of
+ --check-links.
+
+2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * configure.ac: Version 1.19.1
+ * po/POTFILES.in: Add src/checkpoint.c
+ * src/Makefile.am (tar_SOURCES): add checkpoint.c
+ * src/checkpoint.c: New file - checkpoint handling.
+ * src/buffer.c (checkpoint, do_checkpoint): Remove.
+ (_flush_write, simple_flush_read, _gnu_flush_read): Use
+ checkpoint_run.
+ * src/common.h (enum checkpoint_style): Remove.
+ (checkpoint_style): Remove.
+ (DEFAULT_CHECKPOINT): New define.
+ (hard_dereference_option): New variable.
+ (sys_exec_checkpoint_script): New declaration.
+ * src/create.c (file_count_links): do nothing if
+ hard_dereference_option is set.
+ * src/system.c (sys_exec_checkpoint_script): New function.
+ (sys_exec_info_script): Restore SIGPIPE handler.
+ * src/tar.c: (parse_opt): New options --hard-dereference,
+ --checkpoint-action.
+ (decode_options): Call checkpoint_finish_compile.
+
+ * src/system.c (sys_exec_info_script): Initialize buf. Problem
+ reported by Bengt-Arne Fjellner.
+
+2007-10-18 Jim Meyering <jim@meyering.net>
+
+ Avoid compiler warnings.
+ * src/list.c (read_header_primitive): Define two locals, to
+ avoid incorrect "may be used uninitialized" warnings.
+ * src/incremen.c (procdir): Remove decl of unused local, "len".
+
+2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (gzip): Remove compression patent
+ warning. According to Brett Smith, the patent is
+ expired.
+
+2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/suffix.c: New file. Compress format detection by archive
+ suffix (when creating). Suggested by Jean-Pierre Demailly.
+ * src/Makefile.am: Add suffix.c
+ * src/buffer.c (magic): Add an entry for new lzma format. Proposed
+ by Lasse Collin.
+ * src/common.h (set_comression_program_by_suffix): New prototype.
+ * src/tar.c: New options --auto-compress (-a) and --lzma
+ * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
+ * NEWS: Update
+ * doc/tar.texi: Update
+
+2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
+ warning about "comparison is always true due to limited range of
+ data type" when char is unsigned.
+
+2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to recent gnulib changes.
+ * configure.ac: Dont' check for strerror, since gnulib now does this.
+ * .cvsignore: Add m4, tar-[0-9]*.
+ * lib/.cvsignore: Adjust to various gnulib file name changes.
+ Add .deps, rmt-command.h.
+
+2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac, NEWS: Raise version number to 1.19
+ * tests/star/README: Update
+
+2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (dump_regular_file): Fix file padding in case of
+ truncation to zero size.
+ * NEWS: Update
+
+2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/T-null.at: Use AT_DATA for sample output.
+
+2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (try_purge_directory): Ensure that arguments to T
+ and R are safe.
+
+2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
+ name arguments before storing them in T and R records. Reported by
+ Nicholas Cole.
+
+2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac: Raise version number to 1.18.90
+ * NEWS: Likewise
+
+ * doc/snapshot.texi: Document version 2.
+ * doc/dumpdir.texi: Update.
+
+ Implement --exclude-tag* and --exclude-cache* options for listed
+ incremental archives.
+ New option --exclude-vcs to exclude VCS-specific files and
+ directories.
+
+ * NEWS: Update
+ * doc/tar.texi: Document --exclude-vcs option
+ * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
+ prototypes.
+ * src/create.c (exclusion_tag_warning, check_exclusion_tags):
+ Remove static qualifier.
+ (check_exclusion_tags): account for dirname without terminating
+ slash.
+ (dump_dir0): exclusion_tag_all is handled elsewhere.
+ * src/incremen.c (struct directory): New member tagfile
+ (make_directory): Initialize tagfile to NULL
+ (procdir): New argument: entry
+ Hanlde exclusion tags.
+ (makedumpdir): Take into account directory->tagfile.
+ (scan_directory): Hanlde exclusion tags.
+ * src/tar.c: New option --exclude-vcs
+ (exclude_vcs_files): New function
+
+2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * AUTHORS: Remove unnecessary information. Just list the
+ principal authors.
+ * THANKS: Remove info duplicated from AUTHORS.
+
+2007-08-25 Jim Meyering <jim@meyering.net>
+
+ Don't include <getline.h>. No longer needed.
+ * src/incremen.c: Don't include <getline.h>. No longer needed.
+ * src/buffer.c: Likewise.
+ * src/system.c: Likewise.
+ * src/tar.c: Likewise.
+
+ Avoid shadowing and unused-variable warnings.
+ * src/create.c (check_exclusion_tags): Remove declaration of unused
+ local, "ret".
+ * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
+ shadowing the syscall.
+ * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
+ (try_new_volume): Avoid shadowing "access".
+ * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
+ (find_argp_option): Rename option->o to avoid shadowing.
+ * src/incremen.c (scan_directory): Rename local, dir_name->dir,
+ to avoid shadowing the function.
+ (get_directory_contents): Likewise.
+ * src/system.c (global_pid): Rename from "pid", to avoid being
+ shadowed by locals.
+ * src/extract.c (apply_nonancestor_delayed_set_stat):
+ Rename st->sb to avoid shadowing another local.
+
+2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac, NEWS: Raise version number to 1.18.1
+
+ * src/buffer.c (check_compressed_archive): Detect files smaller
+ than 512 bytes.
+ * tests/shortfile.at: New test case for the above change.
+ * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
+
+2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Gnulib initialization destroyed paxutils m4 files.
+ Initialize paxutils structure after that of gnulib.
+
+2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/names.c (contains_dot_dot): Fix double-dot recognition in
+ case of duplicate /. Patch by Dmitry V. Levin.
+
+ * bootstrap (symlink_to_gnulib): Make sure the target directory
+ exists and create it if it does not.
+
+ * doc/tar.texi: Fix a typo.
+
+2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Update for the change of the TP URL
+
+2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Relicense under GPLv3
+
+2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
+ unable to create the file
+ * tests/lustar01.at: Likewise
+
+2007-06-21 Eric Blake <ebb9@byu.net>
+
+ Resolve testsuite failures 40-42 on cygwin.
+ * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
+ file names cannot be created.
+
+2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
+ * doc/tar-snapshot-edit.texi: New file
+ * doc/tar.texi (Fixing Snapshot Files): New appendix
+
+ * scripts/tar-snapshot-edit: New file
+ * tests/extrac07.at: Add back write permissions on dir
+
+2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/exclude.at: Sort the output.
+
+2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac, NEWS: Raise version number to 1.17
+
+ * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
+ s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
+ Use `path' only when it refers to search paths, use
+ `file name' otherwise.
+ Fix various errors (based on patch by Benno Schulenberg)
+
+ * doc/tar.texi (Operation Summary): Restore alphabetical order of
+ the options.
+
+2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Fix bug, introduced on 2007-03-30.
+
+ * src/common.h (xform_type): New data type
+ (transform_member_name): Last argument is of xform_type type
+ All callers updated
+
+ * src/extract.c: Update calls to transform_member_name
+ * src/list.c (decode_xform): Exempt symbolic links from component
+ stripping and name suffix normalization.
+
+ * tests/extrac07.at: Update
+
+2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (decx): Unknown pax keywords produce a warning,
+ not error.
+
+2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
+ due to gnulib change.
+
+2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (buffer_write_global_xheader): New function
+ (struct xheader): Move definition to tar.h
+ (extended_header): Remove global
+ (xheader_init): New function
+ (xheader_decode_global,xheader_store,xheader_read)
+ (xheader_write_global,xheader_write,xheader_string_begin)
+ (xheader_string_add,xheader_string_end): Take xhdr as first
+ argument.
+ * src/tar.h (struct xheader): New definition
+ (struct tar_stat_info): New member xhdr (extended header).
+
+ * src/xheader.c (xheader_init): New function
+ (xheader_decode_global,xheader_store,xheader_read)
+ (xheader_write_global,xheader_write,xheader_string_begin)
+ (xheader_string_add,xheader_string_end): Take xhdr as first
+ argument.
+
+ * src/buffer.c (buffer_write_global_xheader): New function
+ Update to use new xheader calls.
+
+ * src/compare.c, src/create.c, src/delete.c, src/list.c,
+ src/sparse.c, src/tar.c, src/update.c: Global extended_header
+ removed, use new xheader calls instead.
+
+ * tests/T-null.at: Minor fix
+ * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
+ output.
+
+2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (dump_file0): Original ctime cannot be used as a
+ directory change indicator if --remove-files is given.
+
+2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to latest Gnulib.
+ * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
+ stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
+ Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
+ strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
+ vsnprintf.h.
+ * m4/.cvsignore: Remove localedir.h. Sort.
+
+2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/common.h (closeopen): Remove decl.
+ * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
+ needed.
+ (get_max_open_files, closeopen): Remove. All callers removed.
+ (chdir_dir): Use a different technique, which doesn't rely on closing
+ all open files.
+ * src/tar.c (main): Don't call closeopen.
+
+2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * doc/tar.texi: Update
+ * src/system.c (sys_exec_info_script): Store the
+ inter-communication fd in the environment variable TAR_FD
+
+2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (main): Move closeopen after decode_options to
+ allow shell process substitution to work.
+ * tests/extrac07.at: Expect a warning on stderr.
+
+2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (transform_name_fp): Change signature
+ (transform_member_name): New function
+ * src/extract.c (extract_link, extract_symlink): Use
+ transform_member_name instead of safer_name_suffix so that
+ --transform and --strip-components affect links as well.
+ * src/list.c (transform_member_name): New function
+ (decode_header): Use transform_member_name
+ * src/names.c (all_names_found): Remove check for matching_flags.
+ * NEWS: Update
+
+ * TODO: Update
+ * bootstrap (slurp): Remove any occurrences of $bt from the
+ generated gnulib.mk
+ * src/incremen.c: Do not include mkdtemp.h
+
+2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to recent gnulib changes.
+ * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
+ string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
+ Remove localedir.h, size_max.h, xsize.h.
+ * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
+ gnulib string.h defines stpcpy on all platforms.
+
+2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
+ options.
+ * src/common.h (exclude_caches_option): Remove
+ (enum exclusion_tag_type): New data type
+ (add_exclude_tag): Rename to add_exclusion_tag
+ (cachedir_file_p): New prototype
+ * src/create.c (struct exclude_tag): rename to exclusion_tag
+ (check_exclusion_tags): New function
+ (cachedir_file_p): New function (from check_cache_directory)
+ (dump_dir0,dump_file0): Use check_exclusion_tags
+ * src/tar.c: New options --exclude-caches-all,
+ --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
+ * tests/exclude.at: New file
+ * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
+ * tests/testsuite.at: Add exclude.at
+
+2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Require strerror
+ * doc/gendocs_template: Fix typos
+ * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
+ trailing hole
+ * src/sparse.c (sparse_skip_file,pax_dump_header_1)
+ (pax_decode_header): Keep track of the number of bytes
+ written.
+ * configure.ac: Version 1.16.2
+ * NEWS: Update
+
+2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/compare.c (diff_dumpdir): Compare directory contents using
+ dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
+ incremental directory table in the inconsistent state and trigger
+ full dump.
+ (read_and_process): Process dumpdirs no matter what the archive
+ format.
+ * src/incremen.c (list_dumpdir): Minor fixes.
+
+ * src/compare.c (read_and_process): Fix type of "size"
+
+2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/T-null.at: Skip the test if genfile is not able to create
+ the filename with an embedded newline.
+
+2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to Forte Developer 7 C 5.4 and C99.
+ * src/common.h (add_exclude_tag): Add decl; C99 requires this
+ and Forte warns about it.
+ * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
+ for same reason.
+ * src/misc.c (get_max_open_files): Rewrite to avoid code that
+ Forte C complains about as being unreachable.
+ * src/xheader.c (mtime_code): Rewrite to avoid Forte error
+ reported by Trond Hasle Amundsen.
+
+ * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
+ * src/utf8.c (string_ascii_p): Likewise.
+ * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
+ Likewise.
+
+2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Add paxutils files to dot_ignore.
+
+ * configure.ac: Raise version number to 1.16.1
+ * bootstrap (slurp): Create .(cvs|git)ignore if not present
+ * po/.cvsignore, m4/.cvsignore: Remove automatically generated
+ files.
+
+2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * Makefile.am (distclean-local): Fixed
+ * doc/tar.texi: Update documentation of --exclude-tag
+ * src/create.c (dump_dir0): Move checks for exclude tags to
+ dump_file0.
+ (dump_dir): Move calls to ensure_slash to dump_file0
+ * src/extract.c (extract_file): Call skip_member if open fails.
+ Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
+ * tests/truncate.at: Use genfile instead of dd, because on some
+ systems /dev/zero is not available.
+
+2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: Fix some race conditions with tar -x --same-owner.
+ * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
+ S_IRWXG | S_IRWXO might be masked out.
+ (set_mode): Set the mode if some bits were masked out originally.
+ (set_stat): Don't chmod before chown, as that might temporarily
+ grant permissions that we don't want to grant. The chmod was
+ there only to work around broken hosts, so add a comment advising
+ users not to use those broken hosts instead.
+ (repair_delayed_set_stat, extract_dir):
+ Remember to mask out current umask before inverting permissions.
+ (extract_dir): If the owner might change, or if the mode has
+ special bits, create the directory 700 at first, but restore it later.
+ (open_output_file): New arg mode; all uses changed.
+ (extract_file, extract_node, extract_fifo): If the owner might
+ change, omit group and other bits at first, but restore them after
+ changing the owner.
+
+2006-12-04 Jim Meyering <jim@meyering.net>
+
+ * doc/tar.texi (Long Options): Remove doubled word.
+
+2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (xheader_read): Remove unused variable
+
+ * po/POTFILES.in: Remove src/mangle.c
+
+ * bootstrap: Implement --update-po and .bootstrap
+
+ * src/create.c (dump_dir0): Implement --exclude-tag option
+ * src/tar.c: Likewise
+ * doc/tar.texi (exclude): Document --exclude-tag
+
+2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: Remove support for mangled names.
+ * doc/tar.texi (verbose tutorial): Likewise.
+ * src/Makefile.am (tar_SOURCES): Remove mangle.c.
+ * src/common.h (extract_mangle): Remove decl.
+ * src/extract.c (extract_mangle_wrapper): Remove.
+ (prepare_to_extract): Remove support for mangled names.
+ * src/list.c (read_and, print_header): Likewise.
+ * src/mangle.c: Remove.
+ * src/tar.h (GNUTYPE_NAMES): Remove.
+
+ Port to latest gnulib. There were a lot of changes, so the
+ simplest way to get this up and running was to switch to coreutils
+ bootstrap procedure. I noticed one feature missing after this
+ merge: the ability to update a single .po file. I can add that
+ later if need be.
+ * README-cvs, bootstrap.conf: New files.
+ * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
+ Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
+ tempname.c, tempname.h, uinttostr.c.
+ * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
+ to override gnulib, so that we don't need xsize.h.
+ * bootstrap: Replace with coreutils bootstrap, except add support
+ for paxutils.
+ * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
+ does this.
+ (gl_EARLY, gl_INIT): Add.
+ (tar_GNULIB): Remove.
+ * gnulib.modules: Add configmake.
+ * lib/Makefile.tmpl: Remove, replacing with....
+ * lib/Makefile.am: New file.
+ * src/Makefile.am (tar.o): Remove dependency: Automake does this
+ for us.
+ * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
+ <localedir.h>.
+
+2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
+ struct timespec, overriding st->mtime
+ * src/create.c (start_header): Pass mtime as a call-specific data
+ to xheader_store.
+
+ * tests/truncate.at: Do not use 'k' modifier in dd options.
+ * tests/append02.at: Do not depend on command timing.
+
+2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (enum read_file_list_state.file_list_skip): New value
+ (read_name_from_file): Skip zero-length entries
+
+ * tests/T-empty.at: New test case
+ * tests/T-null.at: New test case
+ * tests/extrac07.at: New test case
+ * tests/Makefile.am: Add new test cases.
+ * tests/testsuite.at: Add new test cases.
+ * tests/extrac02.at: Add more keywords
+ * tests/extrac04.at: Likewise
+ * tests/extrac06.at: Likewise
+ * tests/shortrec.at: Do not assume tar's default archive is stdout
+
+2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/extract.c, src/xheader.c: Call last_component instead of
+ base_name. The latter returns a malloced string since 2006-03-11.
+
+2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS, configure.ac: Version 1.16
+ * Makefile.am (distclean-local): New rule
+
+2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c: Fix help output formatting. Thanks Benno
+ Schulenberg.
+
+2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * Makefile.am (dist-hook): Create a cpio archive.
+ * NEWS: Update
+
+2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (Synopsis): Document tar exit codes.
+ * src/create.c (dump_regular_file,dump_file0): Set exit_status to
+ TAREXIT_DIFFERS if the file being dumped was truncated or
+ otherwise changed.
+ * src/tar.c: Do not attempt to close stderr after call to
+ close_stdout.
+ * tests/grow.at: New test case
+ * tests/Makefile.am: New test grow.at
+ * tests/testsuite.at: Likewise
+ * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
+ Test tar exit status.
+
+ * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
+ when we are writing archive to stdout (unless --index-file is
+ used). Bug introduced on 2006-07-06.
+ * tests/Makefile.am: New test verbose.at
+ * tests/testsuite.at: Likewise
+ * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
+ * tests/verbose.at: New test case
+
+2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Joerg Weilbier
+ * src/buffer.c (new_volume): Initialize current_block
+ * src/xheader.c (xheader_string_end): Fix diagnostic message.
+ * tests/multiv05.at: New testcase.
+ * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
+
+2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Use ${package} instead of hardcoding package name
+ * doc/tar.texi: Minor fix
+ * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
+ the new argp method instead.
+
+2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * README: Fix a typo
+
+2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to latest gnulib.
+ * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
+ fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
+ * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
+ rather than the no-longer-included mkinstalldirs.
+
+2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (try_purge_directory): Initialize struct st. Fix
+ condition for selecting candidates for removal.
+ * README-alpha: List texinfo among build prerequisites for the CVS
+ version.
+
+ * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
+ and m4/inttypes-pri.m4
+
+2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
+ so that translators are warned about strings that are formats but
+ don't look like formats. This might help prevent core dumps.
+ * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
+ Suggested by Eric Blake to avoid problems like
+ <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
+ (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
+ manual says we should use the version number normally expected of
+ maintainers, neither more nor less.
+
+ * bootstrap (get_translations):
+ Don't exclude ky.po; it is working again.
+
+2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (get_translations):
+ Don't exclude ja.po; it is working again.
+ Don't remove all old .po files if we're merely updating one.
+ * po/.cvsignore: Add Makevars.
+
+2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/tar.c: Work around limitation imposed by gettext 0.15
+ by concatenating strings with "\v" after translation.
+ (doc): Remove, splitting into:
+ (doc0, doc1): New constants.
+ (argp): Don't use doc; just initialize to NULL.
+ (initialize_argp_doc): New function.
+ (decode_options): Use it.
+
+ * bootstrap: Redo po file retrieval to match Bison's method,
+ since the translation project changed its index format.
+ Don't use --assume-autoconf; it's now replaced
+ by looking in configure.ac.
+ (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
+ (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
+ (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
+ (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
+ Don't rename to ..._gl.m4, as this is no longer needed.
+ (m4/geteext.m4): Patch to remove the need for intl/*.
+ Use autopoint manually, then remove the intl files,
+ then undo changes to gnulib files that autoreconf made,
+ and then run aclocal/autoconf/autoheader/automake.
+ This makes our bootstrap procedure closer to Bison's.
+ (po/Makevars): Generate automatically.
+ * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
+ (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
+ * gnulib.modules: Add inttypes, stdint.
+ * lib/.cvsignore: Add close-stream.c, close-stream.h,
+ stdint.h, stdint_.h.
+ * po/Makefile: Remove; now automatically generated.
+
+ * src/incremen.c (read_incr_db_01): Check input strings more
+ carefully. Do not pass arbitrary char values to isspace, as
+ this has undefined behavior. Likewise for assigning arbitrary
+ uintmax_t values to other types.
+ (read_negative_num, read_unsigned_num, read_timespec):
+ New functions, to check input values a bit more carefuly.
+ (read_num): Use read_unsigned_num. New arg MAX_VAL;
+ all callers changed.
+ (read_incr_db_2): Use these new functions.
+ Use a consistent diagnostic for unexpected EOF.
+ (read_directory_file): Do not assign arbitrary uintmax_t value
+ to int.
+ (read_timespec, write_directory_file_entry, write_directory_file):
+ Handle negative time_t values correctly. We don't bother to do
+ this with pre-2 formats, since presumably the time stamps were
+ output incorrectly.
+
+ * src/tar.c (doc): Don't use \v in an argument to gettext;
+ gettext 0.15 rejects this.
+
+2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Do not require -L with -M -Hpax.
+ It could be needed in future, but currently it is not.
+ * src/create.c (to_chars_subst): Update comment regarding OLDGNU
+ vs. GNU format differences.
+ (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
+ reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
+ equivalent `tar cf ...' and `tar rf ...' commands to produce
+ different archives.
+
+ * tests/append02.at: New test case
+ * tests/Makefile.am, tests/testsuite.at: Add append02.at
+
+2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Adjust to today's change to gnulib-tool by invoking
+ it with --assume-autoconf='latest-stable'.
+
+2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to recent gnulib changes.
+ * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
+ pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
+ Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
+ * src/create.c (start_header): Adjust to API change to mode_adjust.
+
+2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Ralf Wildenhues
+ * NEWS: Update
+
+2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
+ doc/tar.texi: Fix some typos.
+
+2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ tar --index-file=FILE --file=- sent the archive to FILE, and
+ the listing to stderr. Bug reported by Marcin Gryszkalis
+ <mg@fork.pl>
+
+ * src/buffer.c (_open_archive): Remove stdlis initialization
+ * src/tar.c (decode_options): Initialize stdlis
+ * tests/indexfile.at: New test case
+ * tests/testsuite.at: Include indexfile.at
+ * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
+
+2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (manual): Fix TEXINPUTS
+ * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
+ Do not use @allow-recursion. In its current form the macro is not
+ recursive.
+
+2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap (update_po): Fix single translation update
+
+2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
+ * src/common.h (closeopen): New function
+ * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
+ (get_max_open_files,closeopen): New functions
+ (chdir_do): Do not use save_cwd if it was already used more than
+ max_open_files-4 times to avoid running off the file
+ descriptors.
+ * src/tar.c (main): Call closeopen
+ * doc/tar.texi: Update --directory description
+ * NEWS: Update
+
+2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Update. Add cross-references.
+ * doc/sparse.texi: Add cross-references.
+
+2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * scripts/xsparse.c: A sample utility to expand sparse files
+ extracted by third-party tars. It is not meant to be installed nor
+ to be included in the distribution. It is here, so that it can be
+ obtained either from CVS or from the tar web site.
+ * doc/Makefile.am (tar_TEXINFOS): Sorted
+ * doc/tar.texi (Other Tars): New node describing how to extract
+ GNU-specific member formats using third-party tars.
+ * src/common.h (sparse_file_p): Remove
+ * src/sparse.c: Likewise
+ * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
+ paxutils first)
+ * src/tar.c: --sparse-version turns on --sparse
+
+2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (print_total_stats): Add default case.
+ * src/common.h (name_init): New prototype.
+ (xheader_string_end): Return bool.
+ * src/extract.c (extract_volhdr): Add missing return
+ * src/incremen.c: Remove not used variables
+ * src/sparse.c (pax_dump_header_0): Return false if
+ xheader_string_end fails (for 0.1 formats).
+ (pax_dump_header): Return meaningful value
+ * src/transform.c (segm_count): Change type to size_t
+ * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
+ argument. All callers changed.
+ (decode_record): Check for numeric overflow
+ (xheader_string_end): Return boolean value. Check for possible
+ numeric overflow
+
+2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/sparse.texi: New file
+ * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
+ * doc/intern.texi (Sparse Formats): New node
+ * doc/tar.texi: Update master menu
+
+ * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
+ * src/sparse.c: Implement sparse format versioning. Implement new
+ version (1.0) of PAX sparse format.
+ (pax_sparse_member_p): Fix condition
+ (pax_dump_header): A dispatcher function
+ (pax_dump_header_0,pax_dump_header_1): New functions.
+ (pax_optab): Update
+ (oldgnu_dump_header): Minor fix: make sure
+ sparse_header.isextended is set before calling
+ set_next_block_after
+ * src/tar.c: New option --sparse-version
+ * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
+ members.
+ * src/xheader.c: Implement new keywords: GNU.sparse.name,
+ GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
+
+ * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
+ testcases.
+
+ * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
+ * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
+ * tests/sparsemvp.at: Rewritten as an include file.
+ (TAR_MVP_TEST): New macro
+ * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
+ spmvp01.at, spmvp10.at
+
+2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (Overriding File Metadata): New node
+ Document --mtime option.
+ * src/common.h (set_mtime_option,mtime_option): New globals
+ * src/create.c (start_header): Override mtime if requested
+ * src/tar.c: Implement new option, --mtime, allowing to set
+ modification times for all archive members during creation.
+ (struct tar_args): textual_date_option replaced with a linked list
+ textual_date. All references updated.
+ (get_date_or_file,report_textual_dates): New functions.
+ * configure.ac: Raise version number to 1.15.92
+ * NEWS: Update
+
+2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (struct name.explicit): Remove
+ Use variable names in all declarations
+ (name_scan): Remove second argument
+ * src/delete.c: Remove second argument from calls to name_scan
+ * src/update.c: Likewise
+ * src/incremen.c (procdir): Use is_individual_file to check for
+ files explicitely specified in the command line. Fixes bug
+ reported by Dat Head on 19 Jun 2006 (descending into mountpoints
+ with --one-file-system in use)
+ * src/misc.c (maybe_backup_file): Second argument is bool
+ * src/names.c (name_next_elt): Call register_individual_file
+ (namelist_match): Remove third argument
+ (name_match): Change return type to bool
+ (name_scan): Remove second argument
+ * src/sparse.c (pax_dump_header): Store original sparse file name
+ in GNU.sparse.name variable. The name field in the ustar header
+ now contains generated name (%d/GNUSparseFile.%p/%f), so that
+ non-pax-aware tars won't extract the file under the original
+ filename.
+ * src/xheader.c (GNU.sparse.name): New variable for storing sparse
+ file name.
+
+2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (check-options): Expand macros before grepping
+ in $(info_TEXINFOS)
+ * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
+ cartouche
+ * doc/tar.texi: Define op as codeindex. Use special macros to
+ populate it
+ Consequently prefer @dfn{long options} over @dfn{mnemonic
+ options}.
+ Document --unquote, --no-unquote
+ (Short Option Summary): Build a table of cross-references to the
+ corresponding long options.
+ (Using Multiple Tapes,Multi-Volume Archives): Rewritten
+
+ * doc/value.texi (xopindex,opsummary): New macros
+
+ * doc/Makefile.am (check-options): New goal
+ * doc/tar.texi: Update
+ * src/tar.c: Implement --overwrite-dir option (long ago
+ documented).
+
+2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document better the --totals option
+ * NEWS: Update
+ * src/buffer.c (total_blocks_deleted): New variable
+ (set_start_time): Set volume_start_time and last_stat_time as well
+ (set_volume_start_time): New function
+ (compute_duration): Do not call set_start_time, update
+ last_stat_time instead. Use it in calculation instead of
+ start_time, which is now set only once, upon startup.
+ (print_total_written): Removed.
+ (print_total_stats): New function for printing byte/speed statistics.
+ (_open_archive): Detect attempts to update compressed archives.
+ (_gnu_flush_write): Always update prev_written.
+ (open_archive): Call set_volume_start_time.
+ * src/common.h (volume_start_time,last_stat_time): New globals
+ (print_total_written): Replaced with:
+ (print_total_stats): New function
+ * src/delete.c (records_skipped): Remove static qualifier, the
+ variable is used by print_total_stats in buffer.c
+ * src/extract.c (check_time): Use volume_start_time when checking
+ for timestamp plausability.
+ * src/tar.c: (options, parse_opt): Allow for optional argument to
+ the --totals option, which specifies a signal upon delivery of which
+ the statistics must be output.
+ (main): Call print_total_stats if total_option is set.
+
+2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (xheader_set_single_keyword): Fix typo.
+ (decode_time): Avoid using gotos.
+
+ * doc/mastermenu.el: New file
+ * doc/Makefile.am (master-menu): New goal
+ * doc/tar.texi: Update master menu
+
+2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Remove leftover include
+
+2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
+ (EXTRA_DIST): Remove convtexi.pl, add texify.sed
+ * doc/intern.texi: New file
+ * doc/convtexi.pl: Remove
+ * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
+ header.texi
+ * doc/rendition.texi: Fix typo
+ * doc/tar.texi: Update
+ * src/tar.h: Fix indentation, introduce end-of-format marker for
+ texify.sed
+
+ * THANKS: Add Jason Armistead
+ * doc/tar.texi: Update
+ * NEWS: Update
+ * src/buffer.c: Implement more flexible checkpoint style
+ * src/common.h (checkpoint_option): Change type to unsigned
+ (checkpoint_style): New variable.
+ * src/tar.c: --checkpoint takes an optional argument specifying
+ number of records between two successive checkpoints (proposed
+ by Jason Armistead on 2004-06-22). Optional dot starting the
+ argument means "print dots instead of textual checkpoints".
+ (tar_help): New function
+ * src/transform.c: Minor fixes.
+
+2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add mkdtemp
+ * doc/dumpdir.texi: New file
+ * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
+ * doc/tar.texi: Document dumpdir format
+ * src/incremen.c (dumpdir_locate,obstack_code_rename):
+ (purge_directory): Re-implement renaming. Introduce
+ 'X' control code.
+ (make_tmp_dir_name): Remove
+
+ * src/transform.c (set_transform_expr,_transform_name_to_obstack):
+ Implement NUMBER flag.
+ (add_char_segment): Fix length assignement
+
+ * doc/tar.texi: Update
+
+2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/transform.c (transform_name_fp): Run fun even if
+ _transform_name_to_obstack returns false.
+ (_transform_name_to_obstack,set_transform_expr): Implement GNU
+ extension case conversion operations.
+
+ * doc/tar.texi (transform): Document the option.
+
+2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * src/common.h (set_transform_expr): New function
+ * tests/Makefile.am: Add incr04.at
+ * tests/testsuite.at: Likewise
+ * tests/incr04.at: New test case
+ * tests/long01.at: Fix typo in the comment
+ * tests/multiv04.at: Use genfile --files-from
+
+ (Above changes need new genfile.c from paxutils)
+
+ * TODO: Update
+ * NEWS: Update
+ * doc/tar.texi: Update
+ * src/transform.c: New file
+ * src/Makefile.am (tar_SOURCES): New module transform.c
+ * src/common.h (transform_name, transform_name_fp): New functions
+ (show_stored_names_option): Renamed to
+ show_transformed_names_option. All uses changed
+ * src/create.c (dump_file0): Transform file name
+ * src/extract.c (extract_archive): safer_name_suffix and
+ stripped_prefix_len are now called by decode_header
+ * src/list.c (print_header): Update displayable name selection.
+ * src/tar.c: New option --transform
+ New option --show-transformed-names generalizes
+ --show-stored-names. The latter is retained as an alias.
+
+2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (make_directory): Fix initialization of struct
+ directory.
+
+2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document use of globbing patterns.
+ * src/tar.c (parse_opt): Add comment before --preserve case.
+
+2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * doc/tar.texi: Update
+ * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
+ version requirement to 1.9
+ * src/common.h (struct name): Refactured
+ (warn_regex_usage): New variable.
+ (dump_file): First argument is const char*.
+ (name_init,name_add): Removed
+ (name_add_name,name_add_dir): New functions
+ (name_next): Return const char*.
+ * src/create.c: (dump_file,dump_file0): First argument is const
+ char*. All callers updated.
+ * src/names.c: Rewritten handling of member names in the command
+ line. Tar no longer attempts to guess globbing patterns, instead
+ it relies on --wildcard option.
+ (init_names): Removed.
+ (struct name_elt): New structure.
+ (name_array): Change type to struct name_elt. All references updated
+ (name_add_name,name_add_dir): New functions
+ (name_next_elt): New function
+ (name_next): Rewritten using name_next_elt.
+ (namelist_match): Rewritten pattern matching using
+ exclude_fnmatch.
+ (names_notfound): Warn if globbing patterns were used without
+ --wildcards option
+ * src/tar.c (options): Move globbing-related options into a
+ separate group. Set -l as an alias to --check-links, as required
+ by UNIX98
+ (struct tar_args): New fields
+ wildcards,matching_flags,include_anchored
+ (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
+ (parse_opt): Use x2nrealloc to grow archive_name_array.
+ Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
+ fnmatch options, and name_add_name,name_add_dir to handle member
+ name and -C arguments.
+ (decode_options): Likewise
+ (main): Remove call to init_names.
+
+ * tests/append.at, tests/append01.at, tests/extrac01.at,
+ tests/options.at, tests/options02.at, tests/same-order01.at,
+ tests/same-order02.at: Make AT_SETUP more readable.
+
+2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (change_tape_menu): Fix typo (uninitialized
+ variable) introduced yesterday.
+
+2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Use @var{file_name} instead of @var{file name}
+ * src/buffer.c (change_tape_menu): Break the loop after obtaining
+ new archive name. Check for empty input line.
+
+2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/atlocal.in (XFAILFILE): New variable
+ * tests/version.at: Create $XFAILFILE on failure
+ * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
+ $XFAILFILE exists.
+
+2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Update
+ * src/buffer.c (read_header0): Use read_header_primitive to avoid
+ clubbering current_tar_info. All callers updated.
+ * src/common.h (read_header_primitive): New function
+ * src/extract.c (extract_volhdr): New function
+ (prepare_to_extract): Use extract_volhdr as extractor for volume
+ names.
+ * src/list.c (read_header_primitive): New function
+ (read_header): Front end for read_header_primitive
+ * tests/chtype.at: New file
+ * tests/volsize.at: New file
+ * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
+ (check-full): New target.
+ * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
+ (STAR_TESTSCRIPTS): Provide default values.
+ (tarball_prereq): New function
+ * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
+ (AT_STAR_PREREQ): Rewrite using tarball_prereq
+ Include chtype.at and volsize.at
+ * tests/volume.at: Add keywords.
+
+ * tests/star/gtarfail.at, tests/star/gtarfail2.at,
+ tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+ tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
+ (AT_STAR_PREREQ): Provide md5 sum.
+
+ * lib/.cvsignore: Update
+
+2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
+ defines
+
+ * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
+ tests/pipe.at, tests/rename01.at, tests/rename02.at,
+ tests/rename03.at, tests/same-order01.at: Call
+ AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
+ * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
+
+2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Listed incremental backups: keep more information about
+ directories. Handle renamed directories more effectively
+ (initial implementation, more updates to follow).
+ Source tree before this point is tagged
+ alpha_1_15_90_incremental_1.
+
+ * NEWS: Update
+ * configure.ac: Raise version number to 1.15.91
+ * src/common.h (rename_directory,append_incremental_renames): New
+ functions.
+ * src/extract.c (rename_directory): New function
+ * src/incremen.c (struct directory.contents, flags): New members
+ (nfs,found,new): Remove. Replaced by appropriate bitmask values in
+ `flags' field. All uses updated.
+ (directory_meta_table): New table.
+ (hash_directory): Rename to hash_directory_name
+ (compare_directories): Rename to compare_directory_names
+ (hash_directory_meta,compare_directory_meta,find_directory_meta):
+ New functions
+ (compare_dirents): Removed
+ (note_directory): Get 7th argument: directory contents.
+ All callers updated
+ (dumpdir_locate,makedumpdir): New functions
+ (scan_directory): Rewritten. Use makedumpdir to create a sorted
+ dumpdir array. This makes the obstack argument unnecessary. Besides,
+ ALL_CHILDREN flag is set only for new directories.
+ (procdir): Change return type to struct directory. Return
+ immediately if the directory was already initialized. Discover
+ directory renames using directory_meta_table.
+ (append_incremental_renames): New function.
+ (read_directory_file, write_directory_file): Use new snapshot file
+ format.
+ * src/names.c (collect_and_sort_names): Update dir_contents of the
+ first non-fake name entry when in listed incremental mode.
+
+ * tests/incr03.at: New testcase
+ * tests/rename01.at: New testcase
+ * tests/rename02.at: New testcase
+ * tests/rename03.at: New testcase
+ * tests/Makefile.am: Add
+ incr03.at,rename01.at,rename02.at,rename03.at
+ * tests/testsuite.at: Likewise.
+ * tests/listed02.at: Update for the new behavior
+ * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
+
+2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (try_new_volume): Attempt to continue if the name
+ is apparently truncated in a GNU format volume.
+
+ * tests/comprec.at, tests/delete01.at, tests/delete02.at,
+ tests/delete04.at, tests/delete05.at, tests/extrac05.at,
+ tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
+ tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
+ tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
+ this enables extra error checking.
+
+ * tests/multiv03.at: Attempt to extract a member with truncated
+ file name from the archive.
+
+ * src/buffer.c (_open_archive): Remove unnecessary argument to
+ check_compressed_archive.
+
+2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+ tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
+ system does not support sparse files.
+ * doc/tar.texi (@copying): Remove the reference to not existing
+ invariant section.
+
+2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/extract.c (extract_dir): Fix toggling existing directory
+ permissions (Debian bug #361077). Use parts of patch provided by
+ Ian Jackson <iwj@ubuntu.com>.
+ * src/compare.c: Minor changes
+ * src/incremen.c (directory.new): New member
+ (note_directory,find_directory: Use make_directory to create
+ struct directory entries
+ (procdir): Avoid duplicating directories in the incremental
+ backup map.
+ * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
+ * tests/testsuite.at: Include extrac06.at
+
+2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
+
+ * tests/atlocal.in (PATH): Add build-aux from the source tree,
+ not the build tree.
+
+2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * THANKS: Add Benno Schulenberg
+
+2006-03-13 Jim Meyering <jim@meyering.net>
+
+ * tests/listed02.at: Sort the two lines of stderr from the
+ first `tar -v --listed-incremental'. They would come out
+ reversed and provoke a test failure on a tmpfs
+ file system.
+
+2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
+
+ * doc/tar.texi: Minor fixes.
+ * src/tar.c (options): Consistently begin help messages with a
+ lowercase letter.
+
+2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
+
+2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/buffer.c (record_buffer_aligned): New var.
+ (init_buffer): Use it to ensure that the buffer is aligned.
+ This doesn't result in any measurable performance improvement
+ on my host (Debian GNU/Linux 3.1 stable, with default block size),
+ but I assume it does help on some hosts.
+
+ * lib/.cvsignore: Sort.
+
+2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/shortrec.at: Use -f - to read from stdin.
+
+2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Fix typo: --to-command instead of --to-program
+
+2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/multiv04.at (split directory members in a MV archive):
+ Don't use %X in an awk printf format; this doesn't work with
+ Solaris 10 /usr/bin/awk. Use %x instead.
+
+2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (split_long_name): Fix maximum length estimation.
+ Patch by Jim Lowe.
+ * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
+ tests.
+ * tests/atlocal.in: Add build-aux to the PATH
+ * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
+ * tests/longv7.at: Reword test title
+ * tests/lustar01.at: New test
+ * tests/lustar02.at: New test
+ * tests/lustar03.at: New test
+ * tests/testsuite.at (AT_TAR_MKHIER): New macro
+ (lustar01.at,lustar02.at,lustar03.at): New tests.
+
+2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Don't claim lib/Makefile.am is generated automatically
+ from itself.
+
+ Avoid installation glitches on Solaris 8 with Sun C 5.4.
+ * lib/.cvsignore: Add system-ioctl.h.
+ * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
+ * src/buffer.c: Include system-ioctl.h.
+ * src/compare.c: Likewise.
+ * src/delete.c: Likewise.
+ * src/system.c: Include <getline.h>, <setenv.h>.
+ * src/tar.c: Include <getline.h>.
+
+2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (add_chunk_header): Free st.orig_file_name after
+ calling finish_header().
+ (new_volume): Prompt the user for archive name if unable to open
+ next archive.
+
+ * src/create.c (dump_file0): Restore file_count_links,
+ accidentally removed on 2005-11-29.
+ * configure.ac: Raise version number to 1.15.90
+ * NEWS: Likewise.
+
+2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (tar_set_quoting_style): Provide second argument to
+ the format spec: program_invocation_short_name. Reported by Jim
+ Meyering.
+
+2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gnulib.modules: Add closeout, exitfial.
+ * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
+ closeout.h.
+ * src/buffer.c: Incluse closeout.h.
+ (_open_archive): Use freopen rather than fopen, so
+ that stdlis is always either stdout or stderr. Use
+ close_stdout_set_file_name to report its name.
+ * src/tar.c: Include closeout.h and exitfail.h.
+ (parse_opt, usage): Call close_stdout as appropriate, to check for
+ write errors.
+ (decode_options): Exit with status TAREXIT_FAILURE, not 1.
+ (main): Set exit_failure, to exit with proper status on memory
+ allocation failure and the like.
+ Use close_stdout rather than rolling our own test.
+
+ * NEWS: --version now outputs copyright etc., to conform to the
+ GNU coding standards. Remove --license.
+ * gnulib.modules: Add version-etc-fsf.
+ * doc/tar.texi: Document the change.
+ * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
+ * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
+ * scripts/backup.in: Remove --license. Change --version to conform
+ to GCS.
+ * scripts/restore.in: Likewise.
+ * scripts/backup.sh.in (license): Output briefer license in the
+ style of coreutils, for consistency with other changes.
+ * src/tar.c: Include <version-etc.h>.
+ (LICENSE_OPTION): Remove.
+ (options): Remove --license.
+ (license): Remove.
+ (parse_opt): Use version_etc instead of rolling it ourselves.
+ Remove --license.
+ * tests/version.at (tar --version): Check only the first line of
+ output.
+
+ * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
+ * src/list.c, src/names.c, src/tar.h, src/xheader.c:
+ Update copyright year to 2006.
+
+2006-02-07 Jim Meyering <jim@meyering.net>
+
+ * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
+
+2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (get_gnu_dumpdir): Remove prototype
+ (is_dumpdir): New function
+ * src/extract.c (prepare_to_extract): Use is_dumpdir member to
+ check for dumpdirs.
+ * src/incremen.c (get_gnu_dumpdir): Static
+ (is_dumpdir): New function
+ (purge_directory): Use is_dumpdir
+ * src/list.c (list_archive): Use is_dumpdir
+ Do not wrap skip_member in mv_begin/mv_end, the function itself
+ takes care of it.
+ (decode_header): Set stat_info->is_dumpdir
+ (skip_member): Do nothing if skipped is true
+ * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
+
+2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Refuse using --delete with
+ compression options.
+
+2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Updated.
+ * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
+ * doc/tar.texi: Initial documentation for --quoting-style,
+ --quote-chars and --no-quote-chars option.
+ * src/tar.c: Implement new options --quoting-style, --quote-chars
+ and --no-quote-chars.
+
+2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
+ to accommodate recent changes to the GNU CVS server.
+ * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
+
+2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/names.c (name_scan): Take an additional argument requesting
+ exact matching.
+ * src/common.h (name_scan): Change prototype.
+ * src/delete.c, src/incremen.c, src/update.c: Update invocations
+ of name_scan.
+
+2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/common.h (struct name): New member `explicit'. Remove unused
+ member `isdir'.
+ * src/incremen.c (procdir): If name_scan() returns something,
+ check if it was explicitely given in the command line
+ * src/names.c (addname,add_hierarchy_to_namelist): Initialize
+ explicit member appropriately.
+
+ * src/incremen.c (procdir): If --one-file-system is given and a
+ directory is found to be on another device, *and* this directory
+ is explicitely given in the command line, then do not omit it.
+
+2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Update
+ * doc/tar.texi: Document --delay-directory-restore option.
+ (Configuring Help Summary): Document usage of ARGP_HELP_FMT
+ variable to customize help output.
+ * src/common.h (delay_directory_restore_option): New global.
+ * src/extract.c (directories_first): Replaced by
+ delay_directory_restore_option. All uses changed.
+ * src/tar.c (options,parse_opt): New options
+ --delay-directory-restore and --no-delay-directory-restore
+
+2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c (open_archive): Add default case to shut up gcc.
+ * src/common.h (set_file_atime): Add prototype.
+ * src/create.c (to_chars_subst): Remove unused variable
+ Make sure useful result code is returned.
+ * src/incremen.c (read_directory_file): Fix format string
+ Thanks Eric Blake for reporting.
+
+2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
+ appendices.
+ (Large or Negative Values): Rewritten
+ * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
+ (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
+ (uid_to_chars, uintmax_to_chars): Return bool
+ * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
+ (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
+ (uid_to_chars, uintmax_to_chars): Return bool
+ (to_chars): Return bool
+ (start_header): Check return values of convertion routines. Fail
+ if unable to store data in the header.
+
+2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Following the discussion with Karl Berry,
+ discontinue using @value{} substitutions for Texinfo commands.
+ Properly index all long options. Print a
+ separate long option index.
+ * doc/value.texi: Remove @set's
+
+ * doc/tar.texi: Update --info-script documentation
+ Resolve some more FIXMEs.
+ * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
+ file.
+ * src/buffer.c (new_volume): Update invocation
+ (change_tape_menu): New function. Disable '!' command if given
+ --restrict option.
+ * src/common.h (sys_exec_info_script): Update declaration
+ (restrict_option): New global
+ * src/system.c (sys_exec_info_script): The script can supply new
+ archive name to use by writing it to file descriptor 3.
+ * src/tar.c (options): Add --restrict option. Use macros for
+ option grouping.
+ (license): Print full list of copyright years
+ * NEWS: Update
+
+2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
+
+ * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
+ * .cvsignore: Ignore .bootstrap.
+
+2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Document --to-command and --info-script
+ options. Add missing xrefs.
+ * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
+ system().
+ * src/common.h (archive_format_string,subcommand_string)
+ (sys_exec_info_script): New prototypes.
+ * src/system.c (sys_exec_info_script): New function.
+ * src/tar.c (archive_format_string): Remove static qualifier.
+ (subcommand_string): New function.
+
+2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/extract.c: Fix restoring of directory timestamps from
+ incremental archives.
+ (directories_first): New variable.
+ (prepare_to_extract): Set directories_first
+ (extract_archive): Call apply_nonancestor_delayed_set_stat() only
+ if not extracting from an incremental archive
+ (extract_dir): Obtain root_device here, to make sure it works
+ correctly with -C.
+
+ * src/incremen.c (purge_directory): Skip the member and return if
+ the archive is not in incremental format.
+ * tests/incr02.at: New testcase
+ * tests/Makefile.am: Add incr02.at
+ * tests/testsuite.at: Likewise
+
+ * THANKS: Add Guerkan Karaman.
+ * NEWS: Update
+
+2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/tar.texi (Option Summary): Rewrite the
+ --atime-preserve=system description in response to Ian Turner's
+ proposed patch.
+
+2005-11-30 Ian Turner <ian@zmanda.com>
+
+ * doc/tar.texi (Extracting Specific Files): Remove obsolescent
+ FIXME.
+
+2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
+ * THANKS: Add Ian Turner.
+
+ * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
+ Check for stropts.h and sys/filio.h too, for _FIOSATIME.
+ * doc/tar.texi: Change "modification time" to "data modification
+ time", "change time" to "status change time", and "filesystem" to
+ "file system", so that we use terminology consistent with POSIX.
+ Use American spacing rather than French for sentence ends.
+ "non-dependable" -> "undependable".
+ (Option Summary, Attributes): Explain better the pitfalls of the
+ --atime-preserve option, and suggest read-only mounts,loopback
+ mounts, and noatime mounts for older systems.
+ * doc/value.texi (op-atime-preserve-system): Renamed from
+ op-atime-preserver-system to fix a misspelling.
+ * src/common.h (enum atime_preserve): Use lower case for enum values.
+ * src/compare.c: Don't include utimens.h; no longer needed.
+ (diff_file): Use set_file_atime rather than utimens; avoid closing
+ diff_handle until after this, so that we can set the file time stamp
+ via the file descriptor rather than via its name.
+ * src/create.c: Don't include utimens.h; no longer needed.
+ (dump_regular_finish): Remove. All callers now do its work inline.
+ (dump_dir): New arg FD. All callers changed.
+ Use fdsavedir rather than savedir.
+ (unknown_file_error): Arg is a const pointer now.
+ (dump_file0): 2nd arg is a const pointer now.
+ Treat directories more like files, with respect to --atime-preserve.
+ For example, also warn if a directory changes while we are dumping it.
+ Prefer file descriptors to file names when retrieving/setting file
+ attributes; this saves path-resolution time and allows us to avoid
+ changing mtime/ctime on Solaris when restoring atime as root.
+ Use O_DIRECTORY when opening directories, to avoid some race conditions.
+ Do not reset atime if mtime has changed. Report an error if
+ we cannot reset atime.
+
+ * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
+ regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
+
+2005-11-29 Ian Turner <ian@zmanda.com>
+
+ First cut at adding support for --atime-preserve=system.
+ * doc/tar.texi (Option Summary): First cut at documenting it.
+ All other uses of --atime-preserve changed to --atime-preserve=replace.
+ * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
+ New.
+ (op-atime-preserve): Mention METHOD.
+ * src/common.h (atime_preserve): New enum.
+ (atime_preserve_option): Now of the enum type rather than bool.
+ All uses changed.
+ * src/compare.c (diff_file): Read with O_NOATIME if asked for.
+ * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
+ if asked for.
+ * src/tar.c (usage): Mention new usage.
+ (parse_opt): Parse new usage.
+
+2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
+ stable), and consistently use tabs rather than spaces.
+
+2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c: Remove parts of code prematurely introduced
+ yesterday. Thanks Eric Blake.
+
+2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/xheader.c (xheader_format_name): Fix memory leak.
+
+2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add rpmatch
+ * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
+ * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
+ * po/POTFILES.in: Add rpmatch.c
+ * src/tar.c (confirm): Rewritten using rpmatch.
+ (decode_options): Minor optimizations
+ (main): Call stdopen() to ensure the first three descriptors are
+ open.
+
+ * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
+ tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
+ tests/star/multi-fail.at: Close stdin so that if something fails
+ causing tar to ask for the next volume, it won't hang the
+ testsuite.
+
+ * src/buffer.c (flush_write,flush_read): Change data type.
+ (flush_archive): Compute actual buffer fill level before calling
+ low level function.
+ (close_archive): Call flush_archive again if the first call
+ resulted in partially filled buffer.
+ (try_new_volume): Rewritten handling of initial headers.
+ (add_chunk_header): New function. Write an additional header
+ before the continuation chunk. The purpose of the header is to
+ allow third-party tars to extract the member.
+ (simple_flush_write): Take an argument.
+ (_gnu_flush_write): Correctly handle partially filled buffers.
+ * src/common.h (flush_read,flush_write): Functions, again.
+ (write_extended): Changed declaration
+ (xheader_format_name): New declaration
+ * src/create.c (write_extended): Change type and meaning of
+ the first argument. All callers updated
+ * src/xheader.c (xheader_format_name): Remove static
+ qualifier. Change last argument.
+ Correct buffer size calculation (allocated too much space).
+ (xheader_write): Increase global_header_count here ...
+ (xheader_write_global): ... instead of here
+
+ * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
+ * tests/multiv01.at: Update
+ * tests/multiv02.at: Update
+ * tests/multiv03.at: Update
+ * tests/sparsemvp.at: Update
+ * tests/star/multi-fail.at: Update
+
+ * scripts/tarcat: Handle archives in pax format. Improve handling
+ of traditional archives.
+ * doc/tar.texi (Tarcat): New node
+
+2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Fix splitting of sparse files between the volumes.
+
+ * src/buffer.c (try_new_volume): Bugfix. Always check
+ continued_file_name. If it is absent, the volume is out
+ of sync.
+ (add_multi_volume_header): Create GNU.volume.filename keyword in
+ the extended header.
+ * src/sparse.c (sparse_dump_region): Call mv_size_left.
+ (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
+ * src/system.c: Do not pad compressed output if it goes to
+ stdout.
+ * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
+
+ * tests/sparsemv.at: New testcase
+ * tests/sparsemvp.at: New testcase
+ * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
+ * tests/testsuite.at: Likewise.
+
+2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/buffer.c: Rewritten in a more modular fashion to provide
+ GNU extensions (multi-volume archives and archive labels) in
+ pax format.
+ NOTICE, that some of the aspects (e.g. splitting the archive
+ on the extended header boundary) are still not solved, others
+ (splitting a sparse file between the volume) require additional
+ testing. Wait for the next commit.
+
+ (volume_label,continued_file_name,continued_file_size)
+ (continued_file_offset): New globals.
+ (save_name,save_totsize,save_sizeleft): Make static
+ (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+ (open_archive,flush_write,flush_read): Rewritten
+
+ * src/common.h (save_name,save_sizeleft,save_totsize): Remove
+ globals.
+ (volume_label,continued_file_name,continued_file_size): New
+ variables.
+ (flush_read,flush_write): Pointers to functions
+ (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+ (write_extended): New function.
+
+ * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
+ src/list.c: Use mv_.* functions uniformly instead of fiddling
+ with the global variables.
+ * src/sparse.c: Use mv_.* functions where necessary.
+ * src/tar.c (decode_options): Allow to use --multi-volume and
+ --label with pax archives.
+ * src/xheader.c (xhdr_tab): Support for new GNU keywords.
+
+ * tests/delete01.at, tests/delete02.at, tests/delete03.at,
+ tests/delete04.at, tests/delete05.at, tests/extrac01.at,
+ tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
+ tests/extrac05.at, tests/incr01.at, tests/incremental.at,
+ tests/listed01.at, tests/listed02.at, tests/long01.at,
+ tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
+ tests/multiv03.at, tests/multiv04.at, tests/options.at,
+ tests/options02.at, tests/same-order01.at, tests/same-order02.at,
+ tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+ tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
+ of related tests in groups.
+
+ * doc/tar.texi: Update
+
+2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
+ not void *, to avoid create.c warning from GCC "passing argument 3
+ of 'xheader_store' discards qualifiers from pointer target type".
+ (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
+ (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
+ (uname_coder, sparse_size_coder, sparse_numblocks_coder):
+ (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
+ (xheader_store): Likewise.
+ * src/common.h (xheader_store): Likewise.
+
+2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
+ (tar_timespec_cmp): New function. Wrapper over
+ timespec_cmp using the timespec precision provided by the
+ current archive format.
+ * src/common.h (tar_timespec_cmp): New declaration.
+ * src/compare.c (diff_file): Use tar_timespec_cmp.
+ * src/extract.c (file_newer_p): Likewise.
+ * src/update.c (update_archive): Likewise.
+ * tests/truncate.at: Reverted changes
+ * tests/update.at: Reverted changes
+
+2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Support for incremental formats in pax archives.
+ Fixed POSIX compatibility of `sparse' extended header keywords.
+
+ * src/common.h (dumpdir_size,get_gnu_dumpdir)
+ (xheader_string_begin,xheader_string_add)
+ (xheader_string_end): New functions.
+ * src/create.c (dump_dir0): Handle incremental backups in pax
+ archives.
+ * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
+ (purge_directory): Use stat_info.dumpdir instead of getting its
+ value explicitely.
+ * src/list.c (list_archive): Handle incremental backups in pax
+ format.
+ (decode_header): Initialize stat_info.dumpdir
+ * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
+ (pax_dump_header): Store sparse map in GNU.sparse.map. If this
+ variable has been explicitely deleted, use GNU.sparse.offset/
+ GNU.sparse.numbytes variables.
+ * src/tar.c (decode_options): Incremental options are allowed with
+ --format=pax
+ (tar_stat_destroy): Free dumpdir
+ * src/tar.h (struct tar_stat_info.dumpdir): New member.
+ * src/xheader.c (xheader_keyword_deleted_p): Remove static
+ qualifier.
+ (struct xhdr_tab.decoder): Change prototype. POSIX allows string
+ values to contain embedded nulls, so take an extra argument
+ specifying the length of the string.
+ (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
+ (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
+ (path_decoder,size_decoder,uid_decoder,uname_decoder)
+ (sparse_size_decoder,sparse_numblocks_decoder)
+ (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
+ (decode_record): Pass value length to the handler
+ (run_override_list): Pass value length to the decoder
+ (xheader_print_n): New function
+ (xheader_print): Rewritten using xheader_print_n
+ (xheader_finish): Do not rely om strlen to compute the length of
+ the collected string: it can contain embedded nulls
+ (xheader_string_begin,xheader_string_add,xheader_string_end): New
+ functions.
+ (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
+ functions. Handle GNU.sparse.map and GNU.dumpdir variables.
+ (xhdr_tab): Add new variables.
+
+ * tests/incr01.at: Test gnu, oldgnu, and posix formats
+ * tests/incremental.at: Likewise
+
+2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ * NEWS: Minor language and white space fixes.
+
+ * tests/truncate.at: Create files whose time stamps must fall on
+ 1-second boundaries. This prevents tests from failing on hosts
+ like Solaris 8 that have nanosecond-resolution file time stamps.
+ * tests/update.at: Likewise.
+
+ * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
+ in system.h.
+
+2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Properly document incremental dumps
+ * doc/value.texi: Likewise.
+ * doc/snapshot.texi: Likewise.
+
+2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ Improve listed incremental format:
+
+ * src/common.h (update_parent_directory): New prototype.
+ * src/create.c (dump_file): Call update_parent_directory.
+ * src/incremen.c (struct directory.mtime): New member.
+ (note_directory): Take additional arguments. All callers updated.
+ (scan_directory): Updated to use more metadata. In particular,
+ this allows to correctly detect renamed files.
+ (read_directory_file,write_directory_file)
+ (write_directory_file_entry): Support new directory file format.
+ * tests/listed01.at: Sleep 1 sec before creating second file.
+ * tests/listed02.at: Never skip the test. It should work on any
+ filesystem.
+
+ * doc/snapshot.texi: New file
+ * doc/tar.texi: Update.
+ * doc/Makefile.am: Update.
+
+2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/extract.c (set_stat): Rewrite to avoid bug in Forte
+ Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
+
+2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * bootstrap: Fix quoting in help output.
+ (update_po): Use backward-compatible wget option --cache instead
+ of deprecated -C to accomodate for wget 1.10.
+ Changes proposed by Eric Blake
+ * THANKS: Add Eric Blake
+
+2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/tar.texi: Consistently put two spaces after sentences,
+ and put commas after "i.e." and "e.g.". This is the usual GNU
+ style in manuals.
+
+ * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
+ open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
+ changes.
+
+2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/compare.c (diff_dumpdir): Pass a valid device number to
+ get_directory_contents.
+
+ * THANKS: Add John Thomas McDole
+
+ * bootstrap: If file `.bootstrap' exists in the cwd and is
+ readable, prepend its contents to the command line
+
+2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * tests/link01.at: Skip test if ln fails (suppose the OS does
+ not support hard links).
+
+2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/tar.c (decode_options): Report error if -A or -r is used
+ together with compression option.
+
+2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * doc/tar.texi: Use @option and @kbd consistently.
+ Document new options.
+
+2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * NEWS: Updated
+ * src/common.h (show_stored_names_option): New variable
+ * src/list.c (print_header): If show_stored_names_option is given,
+ list member names as stored in the archive. Patch proposed by Erik
+ Cumps <erik.cumps@icos.be>
+ * src/tar.c: Implement --show-stored-names option
+
+ * src/common.h (test_label_option): New variable;
+ * src/list.c (print_header): Special handling if test_label_option
+ is set.
+ * src/names.c (all_names_found): If test_label_option is set
+ return true.
+ * src/tar.c: New option --test-label tests the archive volume
+ label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
+
+2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/Makefile.am (clean-local): Don't attempt to run
+ $(TESTSUITE) if it doesn't exist. Problem reported by
+ Eric Blake.
+
+2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't filter time stamps through the resolution supported
+ by struct stat; keep them to full nanosecond resolution.
+ This affects behavior only on older hosts or file systems
+ that have lower-resolution time stamps.
+ * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
+ (OLDER_TAR_STAT_TIME): New macro.
+ (code_timespec): New function.
+ (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
+ * src/compare.c (diff_file): Use full time stamp resolution.
+ * src/create.c (start_header, dump_file0): Likewise.
+ (start_header, dump_file0): Adjust to new structure layout.
+ (dump_regular_finish): Simplify by using timespec_cmp.
+ * src/extract.c (struct delayed_set_stat): Don't store stat info
+ that we don't need, to save space. All uses changed.
+ (struct delayed_set_stat, struct delayed_link, file_newer_p):
+ (create_placeholder_file, extract_link, apply_delayed_links):
+ Use full time stamp resolution.
+ (check_time): Use code_timespec rather than rolling our own code.
+ (set_stat, delay_set_stat): Arg now points to tar_stat_info to
+ avoid losing time information. All callers changed.
+ * src/list.c (read_and, decode_header, print_heaeder):
+ Use full time stamp resolution.
+ * src/misc.c (code_timespec): New function.
+ * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
+ separately, for benefit of hosts with lower resolution.
+ * src/update.c (update_archive): Use full time stamp resolution.
+ * src/xheader.c (code_time): Use new code_timespec function
+ to simplify code.
+ (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
+ (mtime_coder, mtime_decoder): Use full time stamp resolution.
+
+ Report time stamps to full resolution in environment.
+ Report memory allocation failures rather than ignoring them.
+ * src/system.c (time_to_env): New function.
+ (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
+ (stat_to_env): Report full resolution in time stamps.
+
+2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge changes from gnulib for file system sub-second time stamps.
+ * configure.ac: Remove checks for struct stat.st_spare1, struct
+ stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
+ stat.st_atimensec, as gnulib now does this for us.
+ Similarly for LIB_CLOCK_GETTIME.
+ * gnulib.modules: Add stat-time.
+ * lib/.cvsignore: Add stat-time.h.
+ * src/common.h: Include stat-time.h.
+ (timespec_lt): Remove. All callers changed to use timespec_cmp.
+ (get_stat_atime, get_stat_ctime, get_stat_mtime):
+ (set_stat_atime, set_stat_ctime, set_stat_mtime):
+ Remove; now defined by stat-time.h.
+
+2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (list_dumpdir): New function. Used to dump
+ contents of GNUTYPE_DUMPDIR blocks.
+ * src/common.h (list_dumpdir): Likewise.
+ * src/list.c (list_archive): Use list_dumpdir() to display
+ GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
+ given.
+
+2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/.cvsignore: Adjust to current gnulib and modules used.
+ Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
+ pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
+ strnlen1.h, unistd--.h.
+ Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
+
+ Treat fishy-looking hard links like fishy-looking symlinks.
+ * src/extract.c (struct delayed_set_stat): Rename after_symlinks
+ member to after_links. All uses changed.
+ (struct delayed_link): Renamed from struct delayed_symlink.
+ All uses changed. New member is_symlink.
+ (delayed_link_head): Renamed from delayed_symlink_head. All uses
+ changed.
+ (create_placeholder_file): New function, taken from extract_symlink.
+ (extract_link): Create placeholders for fishy-looking hard links.
+ (extract_symlink): Move code into create_placeholder_file.
+ (apply_delayed_links): Renamed from apply_delayed_symlinks.
+ All uses changed. Create both hard links and symlinks.
+
+2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * README-alpha: Modernize description of software required for
+ developers.
+
+2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * gnulib.modules: Add strdup
+ * src/incremen.c (purge_directory): Do not dereference symbolic
+ links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
+ David Brown <davidb@davidb.org>
+ * tests/incr01.at: New test.
+ * tests/Makefile.am: Add incr01.at
+ * tests/testsuite.at: Likewise
+ * THANKS: Updated
+
+2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/incremen.c (read_directory_file): Use strtoumax to read
+ snapshot file contents.
+ (write_directory_file_entry): Use umaxtostr().
+
+2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * src/create.c (file_dumpable_p,dump_file0): Fix handling of
+ sparse files to /dev/null with --totals option.
+ * tests/update.at: Remove dependency on file order.
+
+2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Fix typo.
+
+2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * tests/pipe.at: Pipe the output from `tar xfv' through sort.
+
+2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
+ sparse_select_optab(). All callers updated.
+ (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
+
+2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (pax_sparse_member_p): Checking member size
+ vs. file size is not reliable enough. Use sparse_map_avail.
+
+ * tests/star/gtarfail.at: Adapt to the new output format
+ * tests/star/gtarfail2.at: Likewise
+ * tests/star/multi-fail.at: Likewise
+ * tests/star/pax-big-10g.at: Likewise
+ * tests/star/ustar-big-2g.at: Likewise
+ * tests/star/ustar-big-8g.at: Likewise
+
+ * tests/sparse03.at: New test.
+ * tests/Makefile.am: Add sparse03.at
+ * tests/testsuite.at: Likewise
+
+ * src/xheader.c (size_decoder): Do not set archive_file_size.
+
+ Fix bugs introduced yesterday:
+
+ * src/sparse.c (tar_sparse_init): Initialize
+ dimped_size to 0.
+ (sparse_scan_file): Initialize archive_file_size to 0. The
+ variable keeps size of the file *as stored in the archive*, not
+ the size reported by stat.
+
+2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ A sweep of the sparse code prompted by a bug report by Jim Meyering.
+ * src/sparse.c: Include <inttostr.h>.
+ (struct tar_sparse_file): offset and dumped_size are off_t, not
+ size_t. optab is now const *.
+ (dump_zeros): Return bool success flag, not off_t.
+ All callers changed.
+ Use a constant-zero buffer rather than clearing a buffer each time.
+ Don't mess up if write fails.
+ (dump_zeros, check_sparse_region):
+ Don't assume off_t is no wider than size_t.
+ (tar_sparse_init): Don't bother clearing a field that is already clear.
+ (zero_block_p): First arg is const *, not *.
+ (clear_block, SPARSES_INIT_COUNT): Remove.
+ (sparse_add_map): First arg is now struct start_stat_info *, not
+ struct tar_sparse_file *. All callers changed.
+ Use x2nrealloc to check for size_t overflow.
+ (parse_scan_file): Cache commonly-used parts of file.
+ Use an auto buffer, not a static one.
+ Don't bother clearing the buffer; not needed.
+ Don't bother clearing items that are already clear.
+ (oldgnu_optab, star_optab, pax_optab): Now const.
+ (sparse_dump_region): Don't bother clearing the buffer before
+ reading into it; just clear the parts that aren't read into.
+ (sparse_dump_file): Clear the whole local variable 'file'.
+ (diff_buffer): Remove; now a local var.
+ (check_sparse_region): Don't bother clearing buffer before
+ reading into it. Don't assume off_t is promoted to long.
+ (oldgnu_get_sparse_info, star_get_sparse_info):
+ Use an auto status, not static.
+ * src/tar.h (struct tar_stat_info): had_trailing_slash is
+ now bool, not int.
+ * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
+ Rewrite to avoid cast.
+ (sparse_offset_decoder, sparse_numbytes_decoder):
+ Diagnose excess entries rather than crashing.
+
+2005-06-22 Jim Meyering <jim@meyering.net>
+
+ * src/common.h (timespec_lt): Add a return type: bool.
+
+2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Further improvements inspired by Jim Meyering's fixes.
+
+ * NEWS: Better support for full-resolution time stamps.
+ The -v option now prints time stamps only to 1-minute resolution.
+ * gnulib.modules: Add utimens.
+ * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
+ offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
+ * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
+ * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
+ * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
+ lib/obstack.c.
+ * src/buffer.c (set_start_time, compute_duration, start_time):
+ Use gettime rather than rolling our own code.
+ * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
+ (newer_ctime_option): Remove.
+ (timespec_lt): New function.
+ (OLDER_STAT_TIME): Use it.
+ (string_to_chars): First arg is char const *, not char *.
+ (tartime): Time arg is now struct timespec. New bool arg.
+ All callers changed.
+ (code_ns_fraction): New decl.
+ (sys_stat_nanoseconds): Remove decl.
+ (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
+ (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
+ * src/compare.c: Include utimens.h rather than rolling our own.
+ (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
+ Prototype.
+ (diff_dumpdir, diff_multivol): Prototype.
+ (diff_file): Support higher-resolution time stamps.
+ * src/create.c: Include utimens.h rather than rolling our own.
+ (MAX_OCTAL_VAL): New macro.
+ (tar_copy_str, string_to_chars): Don't bother to zero-fill;
+ the destination is already zeroed.
+ (string_to_chars): First arg is char const *.
+ (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
+ for minor device number.
+ (write_header_name, dump_hard_link, dump_file0):
+ Simplify test for old GNU format.
+ (start_header): Put in placeholders for uid, etc., even when
+ using extended headers, for benefit of older "tar" implementations.
+ Don't assume uintmax_t is wider than 32 bits.
+ Output extended header for mtime if needed.
+ (dump_regular_finish, dump_file0):
+ Support extended time stamp resolution.
+ * src/extract.c: Include utimens.h rather than rolling our own.
+ (check_time): Support extended time stamp resolution.
+ * src/list.c: Include <inttostr.h>.
+ (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
+ * src/xheader.c: Include <inttostr.h>.
+ Do not include <xstrtol.h>.
+ (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
+ (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
+ (BILLION, LOG10_BILLION): New constants.
+ (to_decimal): Remove; superseded by inttostr. All callers changed
+ to use umaxtostr.
+ (xheader_format_name): Don't assume pids and uintmax_t values
+ fit in 63 bytes (!) when printed.
+ (decode_record): Don't bother to check for ERANGE; an out of range
+ value must be treater than len_max anyway.
+ If the length is out of range, output it in the diagnostic.
+ (format_uintmax): Remove; all callers changed to use umaxtostr.
+ (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
+ (out_of_range_header): New function.
+ (decode_time): Use it.
+ (code_time): Accept struct timespec, not time_t and unsigned long.
+ All callers changed. Size sbuf properly, and remove unnecessary check.
+ Don't assume time stamps can fit in 199 bytes.
+ Handle negative time stamps. Handle fractional time stamps
+ more consistently. Don't output unnecessary trailing zeros.
+ (decode_time): Yield struct timespec, not time_t and unsigned long.
+ All callers changed.
+ Handle negative time stamps. Truncate towards minus infinity
+ consistently. Improve overflow checks, and output a better
+ diagnostic on overflow.
+ (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
+ (decode_num): New function, for better diagnostics.
+ (atime_coder, atime_decoder, gid_decoder, ctime_coder):
+ (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
+ (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
+ (sparse_offset_decoder, sparse_numbytes_decoder):
+ Use decode_num, etc., instead of xstrtoumax, etc.
+
+2005-06-21 Jim Meyering <jim@meyering.net>
+
+ Carefully crafted invalid headers can cause buffer overrun.
+ Invalid header fields go undiagnosed.
+ Some valid time strings are ignored.
+
+ * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
+ of `calloc'. Use xcalloc instead.
+ (decode_time, gid_decoder, size_decoder, uid_decoder):
+ (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
+ Ensure that the result of calling xstrtoumax is no larger than
+ the maximum value for the target type. Upon any failure, exit with
+ a diagnostic.
+ (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
+ use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
+ (decode_time): Rewrite to accept time strings like
+ 1119018481.000000000. Before, such strings were always ignored.
+
+2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (dump_file0): Check for is_avoided_name()
+ first. Fixes bug reported by Martin Lohmeier
+ <martin@mein-horde.de>
+ * tests/update.at: New file
+ * tests/Makefile.am (TESTSUITE_AT): Add update.at
+ * tests/testsuite.at: Likewise
+
+2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac (AC_STRUCT_ST_BLKSIZE)
+ (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
+
+2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/names.c (excluded_name): excluded_filename ->
+ excluded_file_name, because the name was changed in gnulib.
+
+2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (read_name_from_file,update_argv): Automatically
+ detect nul-terminated list files.
+ * NEWS: Updated
+
+2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * scripts/backup.sh.in: Bugfixes.
+
+2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * scripts/backup.in: Minor fixes
+ * scripts/backup.sh.in (mt_begin,mt_rewind)
+ (mt_offline,mt_status): Use $MT to invoke mt
+ (init_common): Set --rsh-command option for mt if TAPE_FILE is a
+ remote archive.
+ * doc/tar.texi: Document new backup scripts behavior
+
+2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * lib/.cvsignore: Updated
+ * lib/Makefile.tmpl: Add new paxutils files
+ * po/POTFILES.in: Likewise
+ * src/buffer.c: Update invocations of safer_name_suffix()
+ * src/create.c: Likewise
+ * src/extract.c: Likewise
+ * src/xheader.c: Likewise
+ * src/common.h: Include paxlib.h instead of paxerror.h
+ (safer_name_suffix,removed_prefixes_p): Removed. The functions are
+ imported from paxutils
+ * src/names.c (hash_string_hasher,hash_string_compare)
+ (hash_string_insert,hash_string_lookup,removed_prefixes_p)
+ (safer_name_suffix): Moved to paxutils
+
+2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap (copy_files): Accept optional third argument: a prefix
+ to be appended to destination file names.
+ Import paxutils/paxlib files.
+ * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
+ by paxutils.
+ * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
+ paxconvert.c
+ * po/POTFILES.in: Likewise.
+ * src/common.h: Remove defines and declarations imported from
+ paxutils
+ * src/misc.c: Likewise
+ * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
+
+2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/misc.c (remove_any_file): Fix typo in previous change.
+
+2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to Solaris 10's treatment of unlinking directories.
+ * gnulib-modules: Add unlinkdir.
+ * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
+ * src/common.h (we_are_root): Remove extern decl; it's now static.
+ * src/extract.c (we_are_root): Now static.
+ * src/misc.c: Include <unlinkdir.h>.
+ (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
+
+ * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
+ README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
+ doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
+ lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
+ scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
+ scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
+ src/arith.h, src/buffer.c, src/common.h, src/compare.c,
+ src/create.c, src/delete.c, src/extract.c, src/incremen.c,
+ src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
+ src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
+ src/xheader.c, tests/Makefile.am, tests/append.at,
+ tests/append01.at, tests/comprec.at, tests/delete01.at,
+ tests/delete02.at, tests/delete03.at, tests/delete04.at,
+ tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
+ tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
+ tests/gzip.at, tests/ignfail.at, tests/incremental.at,
+ tests/link01.at, tests/listed01.at, tests/listed02.at,
+ tests/long01.at, tests/longv7.at, tests/multiv01.at,
+ tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
+ tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
+ tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
+ tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
+ tests/testsuite.at, tests/truncate.at, tests/version.at,
+ tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
+ tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+ tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
+ tests/star/ustar-big-8g.at:
+ Update FSF postal mail address.
+
+2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * THANKS: Updated
+ * bootstrap: Install files from paxutils/doc
+ * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
+ * doc/tar.texi (Genfile): New appendix
+ * src/compare.c (diff_file): diff_handle was not initialized
+ * src/create.c (dump_regular_file): Correctly pad archive members
+ that shrunk during archiving. Repored by Frank Heckenbach.
+ * src/extract.c (file_newer_p): Return false if file does not
+ exist
+ (prepare_to_extract): Correct warning wording.
+ * tests/truncate.at: New test case
+ * tests/Makefile.am: Add truncate.at
+ * tests/testsuite.at: Likewise.
+
+ * doc/.cvsignore: Updated
+ * lib/.cvsignore: Updated
+ * tests/.cvsignore: Updated
+
+2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/multivol04.at: Tell awk to read from /dev/null.
+
+ Adjust to recent gnulib changes.
+ * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
+ * src/common.h (initial_umask): New var.
+ * src/create.c (start_ueader): Use it, and adjust to new modechange
+ API.
+ (hash_link): unsigned -> size_t parameters and result.
+ * src/incremen.c (hash_directory): Likewise.
+ * src/names.c (hash_string_hasher): Likewise.
+ * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
+
+2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * tests/Makefile.am: Add shortrec.at.
+
+2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/buffer.c (reading_from_pipe): Remove. All uses removed.
+ (short_read): Don't warn about short reads; they're normal.
+ * tests/shortrec.at: New file.
+ * tests/testsuite.at: Include it.
+
+ * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
+ it is sometimes left behind as a garbage file (maybe due to the
+ multiple traps?).
+
+2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c: Handle Solaris 'X' type flag
+ * src/tar.h (SOLARIS_XHDTYPE): New define
+
+2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
+
+ * src/tar.c: Minor fixes to text messages. Proposed by Benno
+ Schulenberg.
+ * src/extract.c: Likewise
+ (extract_file): Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/buffer.c (flush_write): Warn when the name of the archive
+ straddling volume boundary is longer than 100 characters. Earlier
+ behavior was to issue a fatal error.
+ (struct zip_magic): Reverted part of changes from 2005-04-04.
+ They make the maintenance too costly. Removing `unsigned'
+ qualifier from `magic' member should be enough.
+ * src/compare.c (diff_init): Read directory file if in listed
+ incremental. This prevents spurious 'Contents differ' diagnostics.
+ (diff_archive): Minor fixes to text messages
+ (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/create.c: Assign orig_file_name
+ to save_name uniformly over the program. This fixes matching
+ directory names at the start of an archive volume.
+ * src/list.c: Likewise
+
+ * tests/multiv03.at: Modified to match the new behavior
+ * tests/multiv04.at: New file. Test splittind directory members between
+ the archive volumes.
+ * tests/Makefile.am: Add multiv04.at
+ * tests/testsuite.at: Likewise.
+
+2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
+ for reasons discussed in the thread beginning at
+ <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
+ * .cvsignore: Remove config; add build-aux.
+
+ * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
+ The unsigned char * pointer ran afoul of pedantic C compilers, and
+ we didn't need pointers anyway. Put the size field before the
+ data to avoid unnecessary padding. All uses changed.
+ (magic) Make it const, since it doesn't change. All uses changed.
+
+2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/xheader.c (decode_record): Don't dump core when given
+ a corrupted extended header. Problem reported by Jim Meyering.
+ Also, check for other ways that the header might be invalid,
+ e.g., missing newline at end. Do not allow keys with nulls.
+ Allow blanks before and after length, as POSIX requires.
+ Do not allow leading "-" in length. Check for length overflow.
+ (xheader_decode, xheader_decode_global): Let decode_record
+ check for exhaustion of record.
+ (xheader_read): Null-terminate the extended record;
+ decode_record relies on this.
+
+2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (TP_URL): Change from
+ <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+ <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
+ some redirection glitches.
+ Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
+ * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
+ * lib/.cvsignore: Add intprops.h (new gnulib file).
+
+2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (print_header): Print UID/GID in case of
+ empty user/group name. This could occur when dumping
+ files belonging to non-existing users and when listing
+ broken archives.
+ Reported by Igor Lautar.
+
+ * src/create.c: Correctly parse empty uname/gname
+ * src/sparse.c (sparse_scan_file): Bugfix. offset had
+ incorrect type.
+
+ * scripts/backup.in: Use `head -n 1'. Provide missing
+ argument to ${MT_STATUS}. Proposed by Jan Merka.
+ * scripts/backup.sh.in: Likewise. Fixed typo in
+ MT_OFFLINE assignment.
+ * scripts/restore.in (restore_fs): Use root_fs
+
+2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c: Replace strdup with xstrdup
+ * src/names.c: Likewise
+ * src/tar.c: Likewise
+
+ * tests/append01.at: Added reference to bug-tar archive
+ * tests/listed02.at: Use -print with find.
+
+2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * THANKS: Added Tim Adye. Fixed UTF.
+ * src/list.c (read_header): Removed assignment to
+ oldgnu_header.isextended. It was breaking append mode.
+
+ * tests/append01.at: New test.
+ * tests/Makefile.am: Added append01.at
+ * tests/testsuite.at: Likewise
+
+2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * gnulib.modules: New file. List of required gnulib
+ modules.
+ * bootstrap: Merge list of required modules from
+ paxutils with that from tar proper.
+ * src/tar.c: Various fixes in help and diagnostic messages.
+
+2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (EXTRACT_OVER_PIPE): New macro
+ * src/compare.c: Code clean up.
+ * src/extract.c (extract_archive): Do not check for
+ EXTRACT_OVER_PIPE, decode_options() does this.
+ * src/misc.c (exec_error,fork_error,dup2_error)
+ (pipe_error): Removed unneeded functions.
+ * src/system.c (sys_exec_command): Use xclose, xpipe,
+ xfork, xdup2 and exec_fatal.
+ * src/tar.c (options): Improved sorting. Document --backup=off.
+ (decode_options): Clear backup_option if necessary.
+
+2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Initial implementation of --to-command option proposed
+ by Hansjoerg Lipp.
+
+ * bootstrap: Get setenv module from gnulib
+ * src/buffer.c: Do not use 8-bit chars in comments
+ * src/common.h (to_command_option)
+ (ignore_command_error_option): New globals
+ (sys_exec_command,sys_wait_command): New commands
+ * src/extract.c (extract_file): Handle to_command_option
+ Fix error recovery: decrease `size' by `written', not
+ by `count', otherwise tar misses the next header
+ Do not diagnose write error if to_command_option
+ is set, since the command may have exited prematurely.
+ It would be better to check for sigpipe, though.
+ (prepare_to_extract): Handle to_command_option
+ * src/misc.c (exec_error, fork_error, dup_error)
+ (pipe_error): New functions
+ * src/system.c (sys_exec_command)
+ (sys_wait_command): New functions
+ * src/tar.c: Handle new options --to-command,
+ --ignore-command-error
+ * THANKS: Added Hansjoerg Lipp
+
+2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
+ All uses changed. Fix typo that sometimes suppressed all "Archive
+ contains obsolescent base-64 headers" warnings, not just the first
+ one.
+ (tar_checksum): Accept only octal checksums, since they aren't
+ supposed to overflow into weird formats.
+
+ Adjust to gnulib changes.
+ * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
+ memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
+ mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
+ this file). Sort entries.
+
+2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/extract.c: Further rewrite.
+ * src/buffer.c: Removed unused variables.
+ * src/list.c: Likewise
+ * src/tar.c (update_argv): Changed type to void
+
+ * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
+ * src/create.c (start_private_header,write_header_name)
+ (dump_hard_link): Restore compatibility with 1.13.25
+ * src/extract.c (extract_archive): Rewritten
+ * src/list.c: Add translators' comments
+ * src/tar.c (options) Minor spelling fix
+ * tests/star/quicktest.sh: Determine path to the tar executable.
+
+2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * po/POTFILES.in: Added tests/genfile.c
+ * src/buffer.c (short_read): Use ngettext()
+ (new_volume): use quote().
+ * src/create.c: Use quote()
+ * src/extract.c: Likewise
+ * src/xheader.c: Likewise
+ * src/misc.c: Add comments to translators
+
+ * tests/same-order01.at: sort ls output
+ * tests/sparse01.at (RE_CHECK): Added missing space
+
+ * tests/sparse02.at: Test extracting sparse files over a pipe.
+ * tests/Makefile.am: Added sparse02.at
+ * tests/testsuite.at: Likewise
+ * tests/listed02.at: Skip the test on filesystems that do not
+ update ctime of a file when renaming it. To be reverted when
+ the new incremental mode is ready.
+ * tests/sparse01.at: Extract and compare sparse file
+
+2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c: Extract sparse files even if the output
+ fd is not seekable.
+
+2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Add a comment to lib/Makefile.am saying that this
+ is an autogenerated file.
+ Exit with code 1 if any of autotools fails.
+ * lib/Makefile.tmpl: Insert Emacs magic to the first line.
+ * tests/Makefile.am: Add append.at
+
+ * m4/.cvsignore: Ignore all *.m4 files
+
+2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Rewritten handling of -T (--files-from) option. Now it
+ inserts the file names immediately into argv array which allows
+ for:
+ 1) any valid tar options (including another -T) to be used in the file
+ 2) any number of -T options to be given in command line
+
+ * configure.ac: Raised version number to 1.15.2
+ * src/common.h: Include obstack.h
+ (files_from_option): Removed
+ (unquote_option): New variable
+ (stat_fatal): New function
+ (name_close): Removed function.
+ * src/incremen.c: Remove inclusion of obstack.h
+ * src/xheader.c: Likewise.
+ * src/misc.c (stat_fatal): New function
+ * src/names.c (name_file): Removed variable.
+ (read_name_from_file): Removed function. All callers changed.
+ (name_close): Removed function. All callers changed.
+ * src/tar.c: New options --unquote (--no-unquote) and
+ --add-file
+ (add_file_id,read_name_from_file,update_argv): New functions
+ (parse_opt): Rewritten handling of -T option. Handle hidden
+ --HANG option for debugging purposes.
+ (decode_options): Init unquote_option to true. Init argv_stk.
+ Remove unneeded references to files_from_option
+
+ * doc/tar.texi: Document new options.
+ Moved rendition macros and option value definitions into
+ separate files
+ * doc/rendition.texi: New file
+ * doc/value.texi: New file
+ * doc/Makefile.am: Updated
+
+2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * tests/testsuite.at (RE_CHECK): Use "join - file", not
+ "join file -", to work around a bug in Solaris 8 join.
+ Problem reported by Tomohiro Suzuki.
+
+2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_header): Fixed calculation of the
+ size for GNU long name/link. Tar was reading one block
+ more if name_size was divisible by 512. Thanks Josef
+ Bauer.
+ * tests/long01.at: New file. Test listing of GNU long names
+ divisible by 512.
+ * tests/pipe.at: Sort tar output.
+ * tests/Makefile.am: Added long01.at
+ * tests/testsuite.at: Likewise.
+ * THANKS: Added Josef Bauer
+ * lib/.cvsignore: Updated
+ * m4/.cvsignore: Updated
+ * NEWS: Updated
+
+2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * directory: Updated for 1.15.1
+ * doc/Makefile.am: Use gendocs.sh to generate web documentation
+ * doc/gendocs_template: Template file for gendocs.sh
+ * doc/tar.texi: Updated docs for --[no-]same-permissions
+ * src/tar.c: Reworded docstrings for --[no-]same-permissions
+
+2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Create m4/paxutils.m4
+ * configure.ac: Call tar_PAXUTILS
+ * tests/options02.at: Test that tar correctly handles non-option
+ arguments interspersed with options.
+ * tests/Makefile.am: Add options02.at
+ * tests/testsuite.at: Likewise
+ * tests/listed02.at: Do not create useless directory
+
+2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
+ Mike Frysinger <vapier@gentoo.org> for reporting.
+
+2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
+ needless sed command. Problem reported by Paul Jarc.
+
+2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Accommodate latest gnulib.
+ * doc/.cvsignore: Add getdate.texi.
+ * bootstrap: Do not treat alloca-opt specially; this is no
+ longer needed (and breaks builds) with latest gnulib.
+
+2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (main): Reverted recent changes (#ifdef).
+
+2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raise version number to 1.15.1
+ Check for locale.h
+ * NEWS: Entry for 1.15.1
+ * src/buffer.c: Bugfix. Changes introduced 2004-11-26
+ broke extraction from stdin.
+ * src/list.c (from_header, tar_checksum): Changed declaration.
+ All callers updated.
+ * src/common.h: Likewise
+ * src/tar.c (main): Protect invocation of setlocale by
+ ifdef.
+
+ * tests/comprec.at: New test
+ * tests/pipe.at: New test
+ * tests/Makefile.am (comprec.at,pipe.at): New tests
+ * tests/testsuite.at: Likewise
+ * tests/gzip.at: Use AT_GZIP_PREREQ
+ * tests/star/pax-big-10g.at: Likewise
+ * tests/star/ustar-big-2g.at: Likewise
+ * tests/star/ustar-big-8g.at: Likewise
+
+ * tests/extrac04.at: Discard stderr from sort, on some
+ systems it spits out lots of irrelevant info.
+ * tests/listed02.at: Likewise
+
+ * doc/index.html.in: Rewritten in xhtml to follow recent
+ GNU site standards.
+ * THANKS: Updated
+
+2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Released version 1.15. Sources up to this point are
+ tagged release_1_15.
+
+ * configure.ac: Raised version number to 1.15
+ * NEWS: Likewise
+ * directory: Updated
+ * bootstrap (update_po): Give -r to wget. Always remove index.html
+ Ignore alloca-opt module (it duplicates alloca)
+
+ * tests/Makefile.am: Distribute star/quicktest.sh
+ * tests/star/README: Document quicktest.sh
+ * tests/star/qucktest.sh: Removed.
+ * tests/star/quicktest.sh: New file.
+
+2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * doc/tar.texi: Document auto-detection of compressed archive
+ formats.
+ * src/tar.c (decode_options): Ignore --seek if used with --delete.
+ Delete.c is based on the assumption that the archive is being
+ actually read, not lseeked.
+
+ * tests/delete05.at: New file
+ * tests/extrac02.at: Fixed typo in AT_SETUP
+ * tests/Makefile.am: Added delete05.at
+ * tests/testsuite.at: Likewise.
+
+2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/delete.c (delete_archive_members): Bugfix: when
+ attempting to delete an nonexistent member, the last
+ blocking_factor blocks were zeroed.
+
+2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * TODO: Mention sub-second resolution, lutimes, lchmod.
+
+2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to recent gnulib changes.
+ * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
+ * .cvsignore: Add rmt, rmt/*, rmt/*/*.
+ * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
+ charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
+ localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
+ ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
+ xstrdup.c.
+ * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
+ localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
+ pathmax.m4, realloc.m4.
+
+2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.14.91
+ * scripts/tarcat: New file
+ * scripts/Makefile.am: Added tarcat
+ * src/buffer.c (hit_eof): Changed type to boolean
+ (read_full_records,reading_from_pipe): New variables
+ (check_compressed_archive,open_compressed_archive): New functions
+ (open_archive): Autodetect compressed archives and act accordingly.
+ Set reading_from_pipe. This fixes controversial set of changes
+ introduced 2004-05-11,2004-03-22.
+ * src/list.c (tar_checksum): New function
+ (read_header): Use tar_checksum().
+ * src/common.h (tar_checksum): New function
+
+ * tests/star/README: Updated
+ * NEWS: Updated
+ * PORTS: Updated
+
+2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (decode_options): Fixed -o semantics. Thanks
+ Jean Delvare <khali@linux-fr.org>
+
+2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Add localcharset
+ * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
+ makefile snippet from localcharset uses '+=' on them.
+ * src/Makefile.am (LDADD): Add LIBICONV
+ * src/list.c (decode_header): Set uname/gname to NULL if their
+ header counterparts are empty
+ * src/tar.c (options): Use OPTION_NO_TRANS
+ * src/utf8.c: Use locale_charset() from gnulib
+
+ * tests/star/README: Updated
+
+ * NEWS: Updated
+ * TODO: Minor fix
+
+2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * THANKS: Added Bryan Ford
+ * doc/Makefile.am (.text): Fixed rule
+ * po/POTFILES.in: Added argp-help.c
+
+2004-10-04 Bryan Ford <baford@mit.edu>
+
+ * src/tar.c: New option --exclude-caches, to exclude
+ cache directories automatically on archive creation.
+ Cache directories are directories containing a
+ standardized tag file, as specified at:
+ http://www.brynosaurus.com/cachedir/spec.html
+ * src/common.h: New variable exclude_caches_option.
+ * src/create.c: New function check_cache_directory(),
+ called from dump_dir0() if exclude_caches_option is set,
+ to check for a cache directory tag and exclude the directory
+ if such a tag is found.
+ * doc/tar.texi: Updated accordingly.
+
+2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Minor fix
+ * src/tar.c (options): Minor fix
+
+2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
+ * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
+ * src/extract.c: Normalized use of remove_any_file().
+ * src/misc.c: Likewise.
+ * src/tar.c (parse_opt): Emit warning if -l option is used.
+ (show_default_settings): REMOTE_SHELL may be undefined
+
+2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Test suite rewritten in autotest.
+
+ * configure.ac: Updated for autotest
+ * src/tar.c (argp_program_version): Modified.
+ * tests/Makefile.am: Rewritten for autotest.
+
+ * tests/.cvsignore: Updated
+ * tests/append.at: New file
+ * tests/atlocal.in: New file
+ * tests/delete01.at: New file
+ * tests/delete02.at: New file
+ * tests/delete03.at: New file
+ * tests/delete04.at: New file
+ * tests/extrac01.at: New file
+ * tests/extrac02.at: New file
+ * tests/extrac03.at: New file
+ * tests/extrac04.at: New file
+ * tests/extrac05.at: New file
+ * tests/gzip.at: New file
+ * tests/ignfail.at: New file
+ * tests/incremental.at: New file
+ * tests/link01.at: New file
+ * tests/listed01.at: New file
+ * tests/listed02.at: New file
+ * tests/longv7.at: New file
+ * tests/multiv01.at: New file
+ * tests/multiv02.at: New file
+ * tests/multiv03.at: New file
+ * tests/old.at: New file
+ * tests/options.at: New file
+ * tests/recurse.at: New file
+ * tests/same-order01.at: New file
+ * tests/same-order02.at: New file
+ * tests/sparse01.at: New file
+ * tests/testsuite.at: New file
+ * tests/version.at: New file
+ * tests/volume.at: New file
+ * tests/star/gtarfail.at: New file
+ * tests/star/gtarfail2.at: New file
+ * tests/star/multi-fail.at: New file
+ * tests/star/pax-big-10g.at: New file
+ * tests/star/ustar-big-2g.at: New file
+ * tests/star/ustar-big-8g.at: New file
+
+ * tests/preset.in: Removed
+ * tests/before: Removed
+ * tests/after: Removed
+ * tests/version.sh: Removed.
+ * tests/append.sh: Removed.
+ * tests/delete01.sh: Removed.
+ * tests/delete02.sh: Removed.
+ * tests/delete03.sh: Removed.
+ * tests/delete04.sh: Removed.
+ * tests/extrac01.sh: Removed.
+ * tests/extrac02.sh: Removed.
+ * tests/extrac03.sh: Removed.
+ * tests/extrac04.sh: Removed.
+ * tests/extrac05.sh: Removed.
+ * tests/gzip.sh: Removed.
+ * tests/incremen.sh: Removed.
+ * tests/ignfail.sh: Removed.
+ * tests/link01.sh: Removed.
+ * tests/listed01.sh: Removed.
+ * tests/listed02.sh: Removed.
+ * tests/longv7.sh: Removed.
+ * tests/multiv01.sh: Removed.
+ * tests/multiv02.sh: Removed.
+ * tests/multiv03.sh: Removed.
+ * tests/old.sh: Removed.
+ * tests/options.sh: Removed.
+ * tests/same-order01.sh: Removed.
+ * tests/same-order02.sh: Removed.
+ * tests/volume.sh: Removed.
+ * tests/recurse.sh: Removed.
+ * tests/sparse01.sh: Removed.
+ * tests/star/gtarfail.sh: Removed.
+ * tests/star/gtarfail2.sh: Removed.
+ * tests/star/multi-fail.sh: Removed.
+ * tests/star/ustar-big-2g.sh: Removed.
+ * tests/star/ustar-big-8g.sh: Removed.
+ * tests/star/pax-big-10g.sh: Removed.
+
+2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Install genfile.c from paxutils
+ * tests/genfile.c: Removed. Integrated into
+ paxutils.
+ * tests/mksparse.c: Removed. Integrated into
+ (paxutils) genfile.c
+ * tests/Makefile.am: Removed mksparse
+ * tests/sparse01.sh: Use genfile instead of mksparse
+
+2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Started merging with cpio into paxutils. Sources before
+ this point are tagged alpha-1_14_90
+
+ * Makefile.am: Updated for use with paxutils
+ * README-alpha: Likewise
+ * bootstrap: Likewise
+ * configure.ac: Likewise
+ * lib/Makefile.tmpl: Likewise
+ * po/POTFILES.in: Likewise
+ * src/Makefile.am: Likewise
+ * src/buffer.c: Likewise
+ * src/common.h: Likewise
+ * src/compare.c: Likewise
+ * src/create.c: Likewise
+ * src/delete.c: Likewise
+ * src/extract.c: Likewise
+ * src/incremen.c: Likewise
+ * src/list.c: Likewise
+ * src/mangle.c: Likewise
+ * src/misc.c: Likewise
+ * src/names.c: Likewise
+ * src/sparse.c: Likewise
+ * src/system.c: Likewise
+ * src/tar.c: Likewise
+ * src/update.c: Likewise
+ * src/utf8.c: Likewise
+ * src/xheader.c: Likewise
+
+ * src/system.h: Removed
+ * src/rmt.c: Removed
+ * src/rmt.h: Removed
+ * src/rtapelib.c: Removed
+
+2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * tests/listed02.sh: Do not depend on any particular ordering
+ of output.
+
+2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Document the use of -C option in
+ file lists. Document --seek option.
+ * configure.ac: New option --with-rmt. New configuration variable
+ DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
+ * src/Makefile.am: Install rmt into rmtdir
+ * src/tar.c (usage): Minor fix.
+ * NEWS: Updated.
+ * README: Updated.
+
+2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.14.90
+ * src/common.h (is_individual_file): New prototype
+ * src/create.c (dump_file0): Fix bug introduced
+ 2004-02-21.
+ * src/names.c (register_individual_file)
+ (is_individual_file): New functions.
+ * tests/listed01.sh: Use genfile instead of dd.
+ * tests/listed02.sh: New file.
+ * tests/Makefile.am: Added listed02.sh
+
+ * NEWS: Updated
+
+2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (sparse_add_map): Fixed improper initializations
+ of sparse_map_size. We assume that whatever number it contains
+ describes adequately the current size of sparse_map. The only
+ number we need to reset is sparse_map_avail.
+ * src/compare.c (verify_volume): Call set_next_block_after
+ if read_header returns HEADER_FAILURE
+ Destroy and reinitialize content of current_stat_info and
+ extended_header after each iteration (bug reported by
+ John L. Males <jlmales@yahoo.com>).
+ Issue a warning if the created archive contains some members
+ whose file names were stripped off their leading prefixes.
+ This is a temporary fix of the issue reported by Bdale Garbee
+ <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
+ <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
+
+ * src/names.c (removed_prefixes_p): New function.
+
+ * src/buffer.c: When computing write rate do not take
+ into account the time needed to verify the archive(s).
+ The bug reported by John L. Males <jlmales@yahoo.com>
+ (set_start_time,compute_duration): New functions.
+ (print_total_written): Use the result of compute_duration().
+ (close_archive): Call compute_duration.
+ * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
+ * src/list.c (decode_header): Fixed initialization
+ of stat_info->is_sparse
+ * src/tar.c (main): Call set_start_time().
+
+ * src/misc.c (unquote_string): Unquote '\a' and '\v'.
+ Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
+
+ * NEWS: Updated
+ * THANKS: Updated
+
+2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c: Fix copy-n-paste errors in the license
+
+2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * scripts/backup.in: Renamed LIBPATH to LIBDIR.
+ Use ROOT_FS with -C option. Do not send mail
+ if ADMINISTRATOR is set to NONE.
+ * scripts/backup.sh.in (test_root): Append / to
+ ROOT_FS if it does not already end in it.
+ * scripts/restore.in: Renamed LIBPATH to LIBDIR.
+ New option -a (--all). Do not start restore unless
+ -a or patterns are given.
+ (restore_fs,restore_files): Fixed use of --listed option.
+ * doc/tar.texi: Updated
+ * NEWS: Updated
+
+2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c (find_argp_option): Fixed typo
+
+2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge argp, getopt, xalloc changes from gnulib.
+ * bootstrap (gnulib_modules): Add xalloc-die.
+ Remove code to test for patches; we don't have patches now.
+ Set LC_ALL=C so that file names sort consistently.
+ Prefer the gnulib copies of gettext.m4, glibc21.m4,
+ lib-ld.m4, lib-prefix.m4, po.m4 too.
+
+ * patches/getopt.diff: Remove; gnulib now works unpatched.
+ * configure.ac (_getopt_long_only_r): Remove check.
+ gl_ARGP now does this for us.
+ * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
+ xalloc-die.c.
+ * src/extract.c: Adjust to changes to gnulib xalloc module.
+ (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
+ (xalloc_die): New function.
+
+2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+
+ * src/buffer.c (flush_write): Limit filenames
+ of the members that straddle multivolume archive
+ boundary to 100 characters.
+ (flush_read): Use strncmp when comparing multivolume member
+ names.
+ * tests/multiv03.sh: New file
+ * tests/Makefile.am: Added multiv03.sh
+
+2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_and): Call decode_header before
+ calling skip_member()
+ (skip_member): Use is_sparse field to determine if the
+ member is a sparse file.
+
+ * tests/Makefile.am: Added extrac05.sh
+ * tests/extrac05.sh: New file
+ * tests/append.sh: Rearranged leading comments. Added explicit
+ references to report messages wherever available.
+ * tests/delete01.sh: Likewise
+ * tests/delete02.sh: Likewise
+ * tests/delete03.sh: Likewise
+ * tests/delete04.sh: Likewise
+ * tests/extrac01.sh: Likewise
+ * tests/extrac02.sh: Likewise
+ * tests/extrac03.sh: Likewise
+ * tests/extrac04.sh: Likewise
+ * tests/gzip.sh: Likewise
+ * tests/ignfail.sh: Likewise
+ * tests/incremen.sh: Likewise
+ * tests/link01.sh: Likewise
+ * tests/listed01.sh: Likewise
+ * tests/longv7.sh: Likewise
+ * tests/multiv01.sh: Likewise
+ * tests/multiv02.sh: Likewise
+ * tests/old.sh: Likewise
+ * tests/options.sh: Likewise
+ * tests/recurse.sh: Likewise
+ * tests/same-order01.sh: Likewise
+ * tests/same-order02.sh: Likewise
+ * tests/sparse01.sh: Likewise
+ * tests/version.sh: Likewise
+ * tests/volume.sh: Likewise
+
+2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Extended --update-po option to take an
+ optional argument specifying the po file to update.
+ * src/create.c: Improved compatibility with 1.13.25
+ * tests/link01.sh: New file.
+ * tests/Makefile.am: Added link01.sh
+
+2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge from gnulib.
+
+ * patches/argp.diff: Remove; no longer needed.
+
+ * lib/.cvsignore: Add stat-macros.h.
+ Remove addext.c, malloc.c, realloc.c.
+
+ * src/extract.c: Include <getcwd.h>.
+ (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
+ * src/extract.c (make_directories):
+ FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
+ * src/misc.c (must_be_dot_or_slash): Likewise.
+ * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
+ Likewise.
+ * src/tar.c (parse_opt): Likewise.
+ * src/incremen.c (purge_directory): Fix format buffer typos in warning
+ strings.
+ * src/tar.c (options): Add missing initializers to pacify gcc.
+ (decode_options): Remove unused var.
+
+2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (gnulib_modules): Add getpagesize.
+ * configure.ac (valloc): Remove check; valloc no longer used.
+ * lib/.cvsignore: Add getpagesize.h.
+ * m4/.cvsignore: Add getpagesize.m4.
+ * src/buffer.c (record_buffer): New var.
+ (open_archive): Don't use valloc; on older or buggy hosts, you can't
+ free the result. Use page_aligned_alloc instead.
+ * src/compare.c (diff_init): Likewise.
+ * src/buffer.c (open_archive): Record the pointer to be freed
+ into record_buffer.
+ (close_archive): Free record_buffer.
+ * src/common.h (page_aligned_alloc): New decl.
+ * src/misc.c (quote_n, quote): Remove these redundant functions.
+ (ptr_align): New function, from coreutils/src/system.h.
+ (page_aligned_alloc): New function.
+ * src/system.h (valloc): Remove.
+
+2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * src/extract.c (extract_archive): Do not report an error
+ when hard-linking X to X when X exists. Problem reported by
+ Toby Peterson.
+ * lib/.cvsignore: Add fchown-stub.c.
+
+2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * src/common.h (root_device): New global.
+ (gnu_restore): Renamed to purge_directory().
+ * src/extract.c (extr_init): Save the device number
+ of the root device.
+ (extract_archive): Renamed gnu_restore() to purge_directory().
+ * src/incremen.c (gnu_restore): Renamed to purge_directory().
+ Do not attempt to purge the directory if it is on a different
+ device and one_file_system_option is set.
+
+2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: The actual default for exclude patterns
+ is --no-anchored. Fixed.
+ * src/tar.c (options): Likewise.
+ Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
+
+2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Fixed several inconsistencies.
+ * src/tar.c: Fixed docstring for --checkpoint option.
+
+2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c (seek_archive): New function
+ * src/common.h (seek_archive): New function
+ (seekable_archive): New global.
+ * src/list.c (skip_file): Use seek_archive() if
+ possible.
+ * src/tar.c (struct fmttab): Accept 'pax' as alias
+ for 'posix'
+ (options): New option -n (--seek).
+ * src/update.c: Determine type of the archive before
+ appending to it.
+
+ * TODO: Updated.
+
+2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: New option --update-po
+ * src/tar.c: New option -H (short alias to --format)
+ * doc/tar.texi: Document -H option
+ * src/names.c (safer_name_suffix): Fixed bug introduced
+ 2004-05-11.
+
+2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Apply patches from patch subdirectory
+ * patches: New dir
+ * patches/argp.diff: New file
+ * patches/getopt.diff: New file
+ * configure.ac: Check for _getopt_long_only_r and
+ force using included version of getopt if the function
+ is not available.
+ * src/tar.c: Use argp for command line parsing.
+ * src/system.h: Minor formatting fix
+ * m4/.cvsignore: Updated
+ * lib/.cvsignore: Updated
+ * doc/tar.texi: Minor fix.
+ * src/extract.c: Fix improper use of 'path' term
+ * src/incremen.c: Likewise
+ * src/list.c: Likewise
+ * src/misc.c: Likewise
+ * src/names.c: Likewise
+ * src/rmt.h: Likewise
+ * src/rtapelib.c: Likewise
+ * src/update.c: Likewise
+ * src/xheader.c: Likewise
+ * tests/star/README: Minor fix
+
+2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.14.1
+ * src/tar.c: Renamed --strip-path to --strip-components
+ Changed improper use of _() to ngettext().
+ * src/extract.c: Renamed strip_path_option to strip_components_option
+ * src/common.h: Likewise.
+ * NEWS: Updated.
+ * doc/tar.texi: Updated
+
+2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/system.c (sys_child_open_for_uncompress): Do not
+ set read_full_records_option: the compressed archive is
+ likely not to contain integer number of records. Should
+ the user wish to use reblocking, he may always give tar
+ -B option. This is a minor improvement over the change
+ dated 2004-03-22.
+ * src/buffer.c (open_archive): Removed assignment to
+ read_full_records_option.
+
+ * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
+ as the format argument, rather than a possibly-translated variable
+ string. Patch provided by Jim Meyering <jim@meyering.net>
+ * src/tar.c (decode_options): Fixed typo in the comment.
+ * tests/star/README: Minor correction
+
+2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * directory: New file. GNU directory entry for tar.
+ * doc/Makefile.am: Rewritten. Added rules for generating
+ documentation for the project's website.
+ * doc/.cvsignore: Updated
+ * doc/index.html.in: New file.
+
+2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.14
+ * NEWS: Updated.
+ * tests/after: Added copyleft statement
+ * tests/before: Added copyleft statement
+ * tests/preset.in: Added copyleft statement
+
+ Tar 1.14 is released. Sources up to this point are tagged
+ release_1_14
+
+2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Fixed prerequisite headers for sys/buf.h
+ (needed on FreeBSD)
+ * src/system.h: Likewise.
+ * tests/after (compare): Fixed argument quoting under eval
+ * tests/before: Quote TAR_ARCHIVE_FORMATS
+
+2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * README: Updated
+ * PORTS: Updated
+ * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
+ DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
+ the pathname of the rmt utility.
+ New option --enable-backup-scripts.
+ * doc/tar.texi: Updated
+ * scripts/Makefile.am: Install the scripts only if requested
+ by the configure.
+ * scripts/backup.in: Fixed --version output.
+ Fixed initialization of the listing files and printing
+ the time of the last previous level dump.
+ * scripts/restore.in: Fixed --version output.
+ * src/Makefile.am (localedir.h rule): Generate correct
+ DEFAULT_RMT_COMMAND variable.
+ * src/common.h (rmt_command_option): New variable.
+ * src/list.c (read_and): Print block number before
+ issuing 'Skipping to next header' diagnostics, if
+ requested by block_number_option.
+ * src/rtapelib.c: Use rmt_command_option instead of
+ hardcoded "/etc/rmt".
+ * src/tar.c: New option --rmt-command.
+ (decode_options): Handle --rmt-command. Initialize
+ rmt_command_option to DEFAULT_RMT_COMMAND.
+
+2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi: Further update.
+
+2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Minor fix
+ * scripts/Makefile.am: Updated
+ * scripts/backup-specs: Updated
+ * scripts/backup.in: Minor fixes
+ * scripts/backup.sh: Removed
+ * scripts/backup.sh.in: New file. Source for backup.sh
+ * scripts/restore.in: New file
+ * scripts/.cvsignore: Updated
+ * scripts/WARNING: Removed
+ * doc/tar.texi: Updated
+ * NEWS: Updated
+
+2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/names.c (name_gather): Bugfix: Honor single -C with
+ --same-order.
+ * tests/same-order01.sh: New file
+ * tests/same-order02.sh: New file
+ * tests/Makefile.am: Updated
+
+ * tests/append.sh: Added copyleft header
+ * tests/delete01.sh: Likewise
+ * tests/delete02.sh: Likewise
+ * tests/delete04.sh: Likewise
+ * tests/extrac01.sh: Likewise
+ * tests/extrac02.sh: Likewise
+ * tests/extrac03.sh: Likewise
+ * tests/extrac04.sh: Likewise
+ * tests/gzip.sh: Likewise
+ * tests/ignfail.sh: Likewise
+ * tests/incremen.sh: Likewise
+ * tests/multiv01.sh: Likewise
+ * tests/old.sh: Likewise
+ * tests/options.sh: Likewise
+ * tests/recurse.sh: Likewise
+ * tests/version.sh: Likewise
+ * tests/volume.sh: Likewise
+ * tests/star/gtarfail.sh: Likewise
+ * tests/star/gtarfail2.sh: Likewise
+ * tests/star/multi-fail.sh: Likewise
+ * tests/star/pax-big-10g.sh: Likewise
+ * tests/star/qucktest.sh: Likewise
+ * tests/star/ustar-big-2g.sh: Likewise
+ * tests/star/ustar-big-8g.sh: Likewise
+
+ * doc/.cvsignore: Updated
+
+2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check whether date accepts +format argument
+ (for backup scripts).
+ * scripts/level-0: Removed
+ * scripts/level-1: Removed
+ * scripts/weekly.new: Removed
+ * scripts/dump-remind: Removed
+ * scripts/backup.in: New file
+ * scripts/backup.sh: New file
+ * scripts/dump-remind.in: New file
+ * scripts/backup-specs: Updated
+ * scripts/Makefile.am: Updated for new directory contents.
+ * scripts/.cvsignore: Updated
+
+2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * doc/tar.texi: Updated
+ * src/tar.c: --utc implies -vv
+
+2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
+ does not define it if it fails to find iconv.h.
+
+2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Use gnulib-tool to generate lib/Makefile.am
+ and parts of configure.ac
+ * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
+ * lib/Makefile.am: Removed
+ * lib/Makefile.tmpl: New file.
+ * lib/.cvsignore: Updated
+ * m4/.cvsignore: Updated
+ * src/xheader.c: Include stpcpy.h
+
+ * src/create.c: Produce an error, not warning, if the
+ filename is too long.
+ * tests/longv7.sh: Synchronized with the recent changes.
+
+2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Fixed test for iconv_t
+ * src/rmt.h: Bugfix by Jürgen Weigert
+ * THANKS: Add Jürgen Weigert
+ * tests/star/README: Fixed typo
+
+2004-04-04 Paul Eggert <eggert@twinsun.com>
+
+ Merge getdate documentation changes from coreutils.
+
+ * doc/getdate.texi: Update from coreutils CVS.
+ * doc/tar.texi: Fix getdate menu to match getdate.texi's.
+
+ Merge recent gnulib changes, and remove some lint.
+
+ Improve support for nanosecond-resolution time stamps.
+ * bootstrap: Add gettime, timespec modules.
+ * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
+ * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
+ timespec.h): Add.
+ * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
+ * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
+ st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
+ * src/common.h (newer_mtime_option): Now a struct timespec, not
+ time_t. All uses changed.
+ (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
+ * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
+ * src/incremen.c (scan_path): Likewise.
+ * src/list.c (read_and): Likewise.
+ * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
+ whether newer_mtime_option is initialized.
+ * src/tar.c (decode_options): Likewise.
+ * src/tar.c (decode_options): Adjust to new signature for get_date.
+
+ * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
+ result of safe_read, full_write, and similar functions.
+ Detect safe_read error by comparing to SAFE_READ_ERROR;
+ detect full_write error by comparing to 0.
+ All uses changed.
+ * src/common.h (write_error_details, sys_write_archive_buffer):
+ Likewise.
+ * src/misc.c (write_error_details): Likewise.
+ * src/rmt.c (main): Likewise.
+ * src/rmt.h (rmt_read__, rmt_write__): Likewise.
+ * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
+ * src/sparse.c (sparse_scan_file, sparse_dump_region,
+ check_sparse_region, check_data_region): Likewise.
+ * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
+ sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
+ * src/update.c (append_file): Likewise.
+
+ * src/buffer.c (clear_read_error_count): Use explicit (void)
+ to indicate a function with no arguments.
+ * src/create.c (check_links): Likewise.
+ * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
+ sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
+ sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
+ sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
+ Likewise.
+ * src/utf8.c (get_input_charset): Likewise.
+ * src/xheader.c (xheader_ghdr_name, xheader_write_global,
+ xheader_decode_global, extended_header_init): Likewise.
+ * tests/mksparse.c (usage): Likewise.
+
+ * src/buffer.c (new_volume): Rename local variables to avoid
+ shadowing warnings.
+ * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
+ sparse_file_p, sparse_member_p, sparse_fixup_header,
+ sparse_dump_file, sparce_extract_file, sparse_skip_file,
+ sparse_diff_file): Likewise.
+ * src/compare.c (diff_archive): Likewise.
+ * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
+ dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
+ Likewise.
+ * src/extract.c (repair_delayed_set_stat): Likewise.
+ * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
+ Likewise.
+ * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
+ tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
+ sparse_dump_file, sparse_file_p, sparse_member_p,
+ sparse_fixup_header, sparse_extract_file, sparse_skip_file,
+ check_data_region, sparse_diff_file): Likewise.
+ * src/system.c (sys_stat_nanoseconds): Likewise.
+ * src/xheader.c (xheader_format_name): Likewise.
+
+ * src/common.h (enum old_files): Remove comma before }; not portable.
+
+ * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
+ * src/rmt.c (usage): Likewise.
+ * src/xheader.c (xheader_set_single_keyword): Likewise.
+ * tests/genfile.c (usage): Likewise.
+ * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
+ to die.
+
+ * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
+ some gcc warnings.
+ * src/names.c (uname_to_uid, gname_to_gid): Likewise.
+ * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
+ langtab.charset, charset_lookup): Likewise.
+
+ * src/common.h (name_init): Remove unused args. All callers changed.
+ * src/names.c (name_init): Likewise.
+
+ * src/common.h (usage, xheader_write, xheader_write_global,
+ sys_reset_uid_gid): New decls.
+
+ * src/compare.c (report_difference, process_noop): Add
+ __attribute__ ((unused)) for unused attributes.
+ * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
+ Likewise.
+ * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
+ gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
+ path_coder, size_coder, uid_coder, uname_coder,
+ sparse_numblocks_coder): Likewise.
+
+ * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
+ dump_file0): Now static.
+ * src/utf8.c (charset_lookup): Likewise.
+ * src/xheader.c (xheader_protected_pattern_p,
+ xheader_protected_keyword_p, xheader_set_single_keyword,
+ xheader_keyword_deleted_p, xheader_keyword_override_p,
+ xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
+ Likewise.
+ * tests/genfile.c (usage): Likewise.
+ * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
+ Likewise.
+
+ * src/create.c (hash_link): Rewrite to avoid cast.
+
+ * src/extract.c (file_newer_p): Use parameter, not global var.
+ * src/misc.c (write_error_details): Likewise.
+
+ * src/extract.c (prepare_to_extract): Remove directory arg; not
+ used. All callers changed.
+
+ * src/misc.c (close_fatal): Remove; not used.
+ * src/system.c (sys_utimes): Likewise.
+
+ * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
+
+ * src/rmt.c (main): Update copyright date to 2004.
+ * src/tar.c (decode_options): Likewise.
+
+ * src/rtapelib.c (get_status_string): Don't lose errno when
+ skipping the error messages.
+ (get_status): Report an error if atol returns a negative number.
+
+ * src/utf8.c (struct langtab, langtab, charset_lookup,
+ get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
+ definitions.
+ (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
+ Use macros, not definitions, to avoid type clashes with system
+ headers.
+ (charset_lookup): Local var is now auto, not static.
+ (utf8_convert): Use ICONV_CONST instead of const, to avoid
+ type clashes.
+
+ * src/utf8.c (langtab): Initialize all elements of struct, to
+ avoid gcc warning.
+ * src/xheader.c (xhdr_tab): Likewise.
+
+ * src/xheader.c: Include fnmatch.h, since we use fnmatch.
+
+ * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
+
+2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
+
+ * NEWS: Updated
+ * configure.ac: Raised version number to 1.13.94
+ * src/system.h: Protect inclusion of <sys/time.h>
+ by ifdef.
+ Declare time() if HAVE_DECL_TIME is 0
+ * tests/.cvsignore: Added mksparse
+
+ * tests/sparse01.sh: New file
+ * tests/multiv02.sh: New file
+ * tests/Makefile.am: Add sparse01.sh and multiv02.sh
+ * tests/longv7.sh: Added missing call to 'after'
+
+ * src/common.h: Added missing prototypes
+ * src/compare.c (diff_archive): Use is_sparse member
+ instead of GNUTYPE_SPARSE.
+ * src/create.c: Removed unused variables
+ * src/extract.c (extract_archive): Use sparse_member_p instead
+ of GNUTYPE_SPARSE.
+ Removed unused variables
+ * src/list.c (decode_header): Use sparse_fixup_header to correct
+ the st_size value.
+ (print_header): Do not rely on GNUTYPE_SPARSE type.
+ Use st->stat.st_size to print real file size.
+ (skip_member): Assign stat_info.file_name to save_name. This fixes
+ bug reported by Mads Martin Joergensen <mmj@suse.de>
+ Use sparse_skip_file() to skip sparse members.
+ * src/rtapelib.c: include "common.h"
+ * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
+ (struct tar_sparse_optab.fixup_header): New member
+ (tar_sparse_member_p): New function.
+ (tar_sparse_init): Return true if decode_header is not provided
+ (tar_sparse_fixup_header)
+ (sparse_member_p,sparse_fixup_header)
+ (sparse_skip_file)
+ (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
+ (star_fixup_header, pax_sparse_member_p): New function
+ (pax_decode_header): Remove
+ * src/system.h: Include <sys/time.h> and <utime.h> when available
+ * src/tar.c (usage): Prototype moved to common.h
+ * src/tar.h (struct tar_stat_info.is_sparse): New member
+ * src/utf8.c (utf8_convert): Changed prototype
+ (get_input_charset): Removed unused variable
+ * src/xheader.c: include <fnmatch.h>
+ (size_decoder): Assign to both st->archive_file_size and
+ st->stat.st_size.
+ (st->stat.st_size): Assign to st->stat.st_size
+ (sparse_numbytes_decoder): Removed unused variable
+ * src/.cvsignore: Added .gdbinit
+ * THANKS: Added Mads Martin Joergensen
+
+2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (write_long_name): Do not allow more than
+ NAME_FIELD_SIZE-1 characters in a file name for V7 format
+ archives.
+ * tests/longv7.sh: New file.
+ * tests/Makefile.am: Add longv7.sh
+
+2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c (open_archive): Clear read_full_records_option
+ if reading from a pipe.
+ (short_read): Display warning about the deduced record size
+ if version > 1
+ * tests/star/pax-big-10g.sh: Updated to match the above changes.
+ * tests/star/ustar-big-2g.sh: Likewise.
+ * tests/star/ustar-big-8g.sh: Likewise.
+
+ * configure.ac: Added gl_FUNC_STRTOULL
+ * src/create.c (start_header): Check for GNU_FORMAT
+ if incremental_option is set.
+ * src/xheader.c (to_decimal): New function.
+ (xheader_format_name): Use to_decimal() instead of snprintf.
+ * tests/listed01.sh: Use genfile instead of dd
+ * tests/multiv01.sh: Likewise.
+
+2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_and): Stop processing the archive after
+ encountering a single zero record. Many old archives contain
+ arbitrary garbage after it.
+ The warning is issued anyway.
+
+2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
+ conversion buffer was not null terminated. Fix provided
+ by Leland Lucius <llucius@tiny.net>
+ * THANKS: Added Leland Lucius
+ * src/utf8.c (utf8_convert): Indentation fix.
+
+2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c (flush_read): Bugfix: the
+ condition at line 714 included
+
+ || (status > 0 && !read_full_records_option)
+
+ which is grossly wrong, since even if new_volume() below succeeds,
+ the subsequent call to rmtread will overwrite the chunk of data
+ already read in the buffer and thus spoil everything.
+ * src/system.c (sys_child_open_for_uncompress): Minor stylistic
+ fix.
+ * tests/star/multi-fail.sh: New test.
+ * tests/Makefile.am: Added multi-fail.sh
+ * tests/star/README: Updated
+
+2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
+ * src/common.h (utc_option): new global
+ (enum old_files.KEEP_NEWER_FILES): New element
+ * src/extract.c: Handle --keep-newer-files option
+ * src/list.c (tartime): Print UTC if --utc was given.
+ * src/tar.c: New options: --utc and keep-newer-files
+
+ * tests/Makefile.am: Added new tests
+ * tests/after: Rewritten
+ * tests/before: Rewritten
+ * tests/preset.in: Rewritten
+ * tests/delete03.sh: Accommodate for the new testsuite logic
+ * tests/gzip.sh: Likewise
+ * tests/incremen.sh: Likewise
+ * tests/listed01.sh: Likewise
+ * tests/multiv01.sh: Likewise
+ * tests/old.sh: Likewise
+ * tests/options.sh: Likewise
+ * tests/version.sh: Likewise
+ * tests/volume.sh: Likewise
+
+ * tests/star: New directory
+ * tests/star/README: New file
+ * tests/star/gtarfail.sh: New file
+ * tests/star/gtarfail2.sh: New file
+ * tests/star/pax-big-10g.sh: New file
+ * tests/star/qucktest.sh: New file
+ * tests/star/ustar-big-2g.sh: New file
+ * tests/star/ustar-big-8g.sh: New file
+
+2004-02-26 Paul Eggert <eggert@twinsun.com>
+
+ * doc/tar.texi (dircategory Individual utilities): Append period,
+ as suggested by Karl Berry.
+
+2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (decode_header): Call xheader_decode before
+ the assignment to current_stat_info.archive_file_size.
+
+2004-02-23 Paul Eggert <eggert@twinsun.com>
+
+ * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
+
+2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ 1.13.93 released.
+
+ * NEWS: Updated
+ * tests/before: Move testing of the prerequisite archive formats
+ to the separate function 'prereq'. Do not expect any arguments
+ * tests/delete03.sh: Use prereq() instead of passing arguments
+ to 'before'.
+ * tests/incremen.sh: Likewise.
+ * tests/listed01.sh: Likewise.
+ * tests/multiv01.sh: Likewise.
+
+2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Added UTF-8 support. Finished global extended header
+ support.
+
+ * NEWS: Minor fix
+ * configure.ac: Detect libiconv
+ * src/utf8.c: New file. Conversions to and from utf-8.
+ * src/Makefile.am: Added utf8.c
+ * src/create.c (write_header_name) In pax format, use
+ "path" keyword if the file name is not ASCII
+ (start_header): Likewise for uname and gname.
+ * src/list.c: Decode encountered global headers.
+ * src/xheader.c: Use keywords from the global
+ headers.
+ Correctly handle UTF-8 conversions.
+ (xheader_list_destroy): New function.
+ (xheader_set_single_keyword,xheader_set_keyword_equal): Added
+ missing gettext markers
+ (decode_record): Rewritten using caller-provided handler and
+ data closure.
+ * tests/listed01.sh: Give credit to Andreas Schuldei.
+
+2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (dump_file0): The conditional at line
+ 1296 prevented incremental backups on individual files
+ from working, as reported by Andreas Schuldei
+ <andreas@schuldei.org>.
+
+ This is due to the condition
+
+ (0 < top_level || !incremental_option)
+
+ Removing it makes incremental backups work for individual
+ files as well as for directories. On the other hand, it does
+ not affect other functionality, as shown by the reasoning below:
+
+ To begin with, the two parts of this condition are mutually
+ superfluous, because
+
+ 1) when top_level < 0, incremental_option == 1
+ so the condition yields false
+ 2) when top_level >= 0, incremental_option == 0
+ so the condition yields true.
+
+ In other words, it is completely equivalent to
+
+ (!incremental_option)
+
+ Now, let's consider the effect of its removal. There are two cases:
+
+ 1) when incremental_option==1
+ This means incremental backup in progress. In this case dump_file
+ is invoked only for directories or for files marked with 'Y' by
+ get_directory_contents. The latter are those that did not meet the
+ condition in incremen.c:242, which is exactly the same condition
+ as this at create.c:1296. So, for these files the check
+ (!incremental_option) is useless, since the rest of the
+ conditional will yield false anyway. On the other hand, if
+ dump_file is invoked on a directory, the conditional will yield
+ false due to !S_ISDIR assertion, so these will be processed as usual.
+
+ Thus, for this case the extra condition (!incremental_option) is
+ irrelevant, and its removal won't alter the behavior of tar,
+ *except* that it will enable incremental backups on individual
+ files, which is the wanted effect.
+
+ 2) when incremental_option==0
+ In this case the condition yields true and its removal does not
+ affect the functionality.
+
+ * THANKS: Updated
+ * configure.ac: Raised patchlevel to 93
+ * src/incremen.c: Minor stylistic fixes.
+ * tests/listed01.sh: New test. Check listed incremental
+ backups on individual files.
+ * tests/Makefile.am: Added listed01.sh
+
+2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (simple_finish_header,start_private_header): New
+ declarations
+ (xheader_ghdr_name): Changed declaration
+ * src/create.c (start_private_header): Removed static qualifier.
+ (write_extended): Removed superfluous last argument. Use
+ xheader_write()
+ (simple_finish_header): New function.
+ (finish_header): Use simple_finish_header() to break recursive
+ dependency between this function and write_extended().
+ * src/tar.c (assert_format): Do not bail out if several
+ --format arguments are given. This is a common case when
+ TAR_OPTIONS are used.
+ (decode_options): New option --show-defaults displays the
+ compiled-in defaults.
+ Use POSIX format if no --format option was given and
+ --pax-option was specified.
+ Do not allow to use --pax-option unless the archive format is
+ set to POSIX (or reading subcommand is requested).
+
+ * src/update.c (update_archive): Write global extended header if
+ constructed.
+ * src/xheader.c (xheader_format_name): Bugfix.
+ (xheader_xhdr_name): Changed the default extended header name
+ to '%d/PaxHeaders.%p/%f', as POSIX requires.
+ (xheader_ghdr_name): Removed unused argument.
+ (xheader_write,xheader_write_global): New function.
+ (xheader_decode): Modified to honor overrides whatever
+ the current archive format is.
+
+ * src/delete.c (delete_archive_members): Call xheader_decode
+ unconditionally.
+ * src/list.c (decode_header): Likewise.
+ * src/incremen.c (sort_obstack): Fixed typo in the comment
+
+ * doc/tar.texi: Document new default for extended
+ header names.
+
+ * tests/before: Accept an optional list of allowed archive
+ formats. Exit with the status 77 if the current archive
+ format does not match any of them.
+ * tests/delete03.sh: Require gnu, oldgnu or posix format
+ * tests/incremen.sh: Require gnu or oldgnu format
+ * tests/multiv01.sh: Likewise
+
+2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * doc/tar.texi (Option Summary): Documented --pax-option
+ * src/tar.c: Likewise.
+ * NEWS: Likewise.
+ * src/create.c (to_chars): Added a comment.
+ * src/tar.h: Comment to GNU_FORMAT
+
+2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * README: Updated
+ * configure.ac: Added stpcpy
+ * bootstrap: Likewise
+ * lib/Makefile.am: Likewise
+ * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
+ functions
+ * src/create.c (write_extended): Call xheader_xhdr_name
+ instead of using hardcoded "././@PaxHeader" name.
+ * src/tar.c: New option --pax-option (equivalent to -o option
+ of pax).
+ * src/xheader.c: Implement pax -o option. Fixed misleading
+ heading comment (introduced 2003-09-02).
+ * src/incremen.c: Minor fixes
+ * m4/.cvsignore: Updated
+
+2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/incremen.c: Removed accumulator stuff in favor of obstack.
+ (get_directory_contents): Split into two functions
+ * src/update.c: Minor changes
+ * doc/tar.texi: Fixed typo
+
+2004-02-15 Paul Eggert <eggert@twinsun.com>
+
+ Fix Debian bug 230872, originally reported by Jeff King in
+ <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
+
+ * doc/tar.texi (posix compliance): Remove. The whole section
+ was a misunderstanding of what POSIXLY_CORRECT is supposed to
+ mean. The GNU Coding Standards says that POSIXLY_CORRECT
+ is for disabling extensions that are incompatible with POSIX:
+ it is not for disabling compatible extensions. All references
+ to this section removed.
+ (posix): This format is created only if the posix format is
+ specified; it is no longer created if gnu format is specified
+ and POSIXLY_CORRECT is set.
+ * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
+ POSIX does not specify the behavior of tar, so we should
+ not worry about POSIXLY_CORRECT here.
+
+2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * Makefile.am: Removed m4
+ * configure.ac: Require automake-1.8/autoconf-2.59. Removed
+ m4/Makefile.
+ * README-alpha: Updated
+ * bootstrap: Updated TP URL, improved help output. Default
+ to :ext:anoncvs and set CVS_RSH, unless already set.
+ * m4/Makefile.am: Removed
+
+2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
+ Use $option instead of $1 so all options will be parsed.
+
+2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Started rewriting buffer.c ...
+
+ * bootstrap: New option --no-po
+ * src/buffer.c (new_volume,check_label_pattern): Changed return type.
+ (time_to_start_writing): Changed data type
+ (file_to_switch_to): Removed. Variable never assigned to.
+ (open_archive) Moved option compatibility checks to tar.c
+ Other minor changes.
+ * src/common.h (maybe_backup_file): Changed return type
+ * src/misc.c: Likewise.
+ * src/create.c: Updated invocations of safer_name_suffix
+ * src/extract.c: Likewise
+ * src/delete.c: Updated assignment to write_archive_to_stdout
+ * src/tar.c (decode_options): More option compatibility checks
+ (moved from buffer.c)
+ * src/update.c (time_to_start_writing): Changed data type.
+ * tests/recurse.sh: New test case.
+ * tests/mksparse.c: New file.
+ * tests/Makefile.am: Added recurse.sh and mksparse.c
+
+2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (sparse_diff_file): Bugfix. Thanks
+ Martin Simmons for the patch.
+ * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
+ <pius@pld-linux.org> for the patch.
+
+2003-12-26 Paul Eggert <eggert@twinsun.com>
+
+ Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
+ and translation website.
+
+ * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
+ intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
+ isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
+ a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
+ files are replaced by autoreconf. Also, there seems to be a bug
+ in gettext/autoconf/automake if we try to omit these files after
+ autoreconf has replaced them, even though the gettext manual says
+ they're optional. So give up and just include them for now, even
+ though they make 'configure' longer and slower.
+
+ Change translation URL from
+ <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
+ <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+ accommodate translator website revamp.
+
+ Fail if autoreconf fails.
+
+ * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
+ signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
+ ignore files now supplied by gettext 0.13.1.
+
+2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Synchronized with the backup repository on Mirddin
+
+2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for varios members of struct stat
+ that may represent file modification times with a subsecond
+ precision.
+ Check for utimes (for future use)
+ * src/buffer.c (short_read): Issue a warning on short reads.
+ * src/common.h (sys_stat_nanoseconds): New function
+ * src/create.c (dump_file0): Use sys_stat_nanoseconds().
+ * src/list.c (read_and): Treat only two successive zero
+ filled blocks as an EOF indicator. Issue a warning if
+ a single one is encountered.
+ * src/system.c (sys_stat_nanoseconds): New function
+ * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
+ members.
+ * src/xheader.c (code_time,decode_time): Support for subsecond
+ precision.
+ (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
+ (mtime_coder,mtime_decoder): Update invocations of code_time and
+ decode_time.
+ (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
+ (sparse_numblocks_decoder,sparse_offset_decoder)
+ (sparse_numbytes_decoder): Updated
+
+2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/names.c (safer_name_suffix): Reverted change made
+ 2003-11-14. Reason: Discussion with Paul Eggert and
+ Jean-Louis Martineau. See also ChangeLog entry from
+ 1999-08-14.
+ * tests/delete03.sh: Likewise.
+ * tests/extrac04.sh: Likewise.
+ * tests/multiv01.sh: Likewise.
+
+2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/incremen.c (write_directory_file): Use sys_truncate
+ * src/list.c (print_header): Use archive_file_size member
+ when printing real file size.
+ * src/sparse.c (sparse_scan_file): Correctly handle files with
+ a hole at the end.
+ (sparse_dump_region,sparse_extract_region): Allow for zero size
+ trailing blocks
+
+2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Raised version number to 1.13.92
+ * src/list.c (decode_header): Discern between pax and ustar
+ formats
+ Initialize current_stat_info.archive_file_size.
+
+ NOTE: Modifications from this date on are temporarily
+ stored on local CVS on mirddin. This repository will
+ be synchronized with Savannah as soon as the latter
+ becomes operational again.
+
+2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * src/sparse.c: Initial implementation of GNU/pax sparse
+ file format.
+ * src/common.h (xheader_store): Changed prototype.
+ * src/create.c: Update calls to xheader_store
+ * src/extract.c (extract_archive): Check reported size vs.
+ archive file size to determine if we have to do with a
+ sparse file.
+ * src/tar.c (usage): Cleaned up the sample argument to --newer
+ option.
+ (decode_options): Allow --sparse for POSIX_FORMAT archives.
+ * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
+ extra argument
+ Implemented GNU.sparse.* keywords.
+
+2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for setlocale. Thanks Bruno Haible for
+ reporting.
+
+2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (write_gnu_long_link): Use oldgnu
+ magic with @LongLink blocks.
+
+2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.h: Support for star sparse format.
+ * src/sparse.c: Likewise.
+
+2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/sparse.c (sparse_diff_file): New function
+ * src/common.h (sys_compare_uid,sys_compare_gid): New functions
+ (sys_compare_uid_gid): Removed.
+ (sys_compare_links,report_difference): Changed prototype
+ (sparse_diff_file): New function
+ * src/system.c (sys_compare_uid,sys_compare_gid): New functions
+ (sys_compare_uid_gid): Removed.
+ (sys_compare_links): Changed declaration
+ * src/compare.c (diff_archive): Use sparse_diff_file.
+
+2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Rewritten sparse file handling.
+
+ * src/sparse.c: New file. Provides a universal framework
+ for various methods for sparse files handling.
+ * src/Makefile.am: Added sparse.c
+ * src/common.h (struct sp_array,sparsearray,sp_array_size)
+ (init_sparsearray,fill_in_sparse_array): Removed
+ (enum dump_status): New data type
+ (pad_archive,close_diag,open_diag,read_diag_details)
+ (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+ functions.
+ (sparse_file_p,sparse_dump_file,sparse_extract_file): New
+ functions.
+ (print_header): Changed prototype declaration.
+ * src/tar.h (struct sp_array): Declaration from common.h
+ (struct tar_stat_info): New members archive_file_size,
+ sparse_map_avail,sparse_map.
+ * src/create.c: Major rewrite.
+ * src/extract.c: Use new sparse file interface.
+ * src/compare.c (diff_sparse_files): Temporary placeholder.
+
+ * src/buffer.c: Minor changes
+ * src/tar.c: Likewise.
+ * src/list.c: Likewise.
+ * src/misc.c (close_diag,open_diag,read_diag_details)
+ (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+ diagnostics functions.
+ * src/incremen.c: Use new diagnostics functions.
+ * src/names.c: Likewise.
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Fixed check for setsockopt
+
+ * src/create.c: Do not zero-terminate name field if
+ the name is exactly 100 characters long.
+ (write_ustar_long_name): Fixed cheking for unsplittable
+ names.
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (start_header): Removed debugging hook
+ (dump_file): Fixed handling of linkname field.
+ * src/names.c (safer_name_suffix): If the input
+ file name ends with a slash, output one should do so
+ as well.
+ * doc/tar.texi: Documented --format=ustar
+
+2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.h (archive_format): USTAR_FORMAT: New type.
+ * src/create.c: Added POSIX.1-1988 support.
+ * src/names.c (safer_name_suffix): Skip leading ./
+ * src/tar.c: New option --format=ustar forces
+ POSIX.1-1988 archive format.
+ * tests/delete03.sh: Updated.
+ * tests/extrac04.sh: Updated.
+ * tests/multiv01.sh: Updated.
+
+2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (read_and): Initialize current_stat_info
+ and extended_header at the start of the loop.
+ * src/names.c (all_names_found): Check if the argument
+ contains valid filename. Fixes coredump on `not_a_tar_file'
+ * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
+ (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
+ Fixes `pax-big-10g' bug.
+
+2003-11-12 Paul Eggert <eggert@twinsun.com>
+
+ Fix some C compatibility bugs reported by Joerg Schilling.
+
+ * src/common.h (stripped_prefix_len): Fix misspelling
+ "stripped_path_len" in declaration.
+ * src/rmt.c (main): Use "return FOO;" rather than
+ "exit (FOO);"; we no longer have to worry about
+ pre-ANSI hosts that mishandled returned values from "main".
+ * src/tar.c (main): Likewise. This avoids warnings on some
+ compilers.
+ * src/system.c: Include signal.h, for 'kill'.
+ * src/system.h (DEV_BSIZE): Remove.
+ (DEFAULT_ST_BLKSIZE): New macro.
+ (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
+ * src/tar.c (enum): Remove comma just before }.
+
+2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (decode_header): Initialize st_atime and
+ st_ctime.
+
+2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
+ Bunk <bunk@fs.tum.de> for reporting.
+ * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
+ <martin@xemacs.org> for spotting.
+
+2003-11-04 Paul Eggert <eggert@twinsun.com>
+
+ * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
+ C99 require this.
+
+2003-10-26 Paul Eggert <eggert@twinsun.com>
+
+ * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
+ Bug reported by Christian Weisgerber.
+
+2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * AUTHORS: Updated
+ * NEWS: Updated
+ * src/tar.c (decode_options): Removed superfluous archive format
+ check
+ * doc/tar.texi: Documented new features.
+
+2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * NEWS: Updated
+ * THANKS: Added Wojciech Polak
+ * configure.ac: Added checks for missing functions. Raised
+ version number to indicate alpha release.
+ * lib/Makefile.am: Added missing headers
+ * lib/waitpid.c: Added missing includes.
+ * src/extract.c: Likewise.
+ * src/names.c: Removed spurious includes.
+ * src/xheader.c: Likewise.
+ * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
+ macro overriding broken mkdir prototypes.
+
+2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Check for dev_t and ino_t.
+ * m4/Makefile.am: Added missing files.
+ * src/system.c: New file.
+ * src/Makefile.am: Added system.c
+ * src/common.h: Prototypes for functions from system.c
+ * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
+ * src/buffer.c: Moved system dependencies to system.c
+ * src/compare.c: Likewise.
+ * src/create.c: Likewise.
+ * src/delete.c: Likewise.
+ * src/extract.c: Likewise.
+ * src/rtapelib.c: Likewise.
+
+2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ Implemented --occurrence option.
+
+ * NEWS: Updated.
+ * src/tar.c: New option --occurrence.
+ * src/common.h (occurrence_option): New global
+ (struct name): Changed `found' member to `uintmax_t
+ found_count'.
+ (names_done): Removed
+ (all_names_found): Changed prototype.
+ (ISFOUND,WASFOUND): New macros
+ * src/delete.c (delete_archive_members): Honor --occurrence
+ option.
+ * src/list.c (read_and): Likewise.
+ * src/names.c: Count number of occurrences of each name in the
+ archive.
+ (name_match): Honor --occurrence option.
+ (names_done): Removed
+ (all_names_found,names_notfound): Rewritten.
+
+2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/tar.c: Removed extra precaution regarding
+ subcommand_option == CAT_SUBCOMMAND
+ * lib/Makefile.am: Updated
+
+2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/common.h (names_done): New function.
+ * src/names.c: Likewise.
+ * src/list.c (read_and): Use all_names_found() as `while'
+ condition.
+ * src/tar.c: New option --first-copy
+ * NEWS: Updated
+
+2003-09-24 Paul Eggert <eggert@twinsun.com>
+
+ * src/rmt.c (main): Don't translate Copyright string; international
+ law says the word "Copyright" should be in English.
+ * src/tar.c (decode_options): Likewise.
+
+2003-09-22 Paul Eggert <eggert@twinsun.com>
+
+ * doc/tar.texi (extracting untrusted archives): New section.
+
+ * src/common.h (stripped_path_len): Renamed from cut_path_elements.
+ Return size_t, not pointer, so that we don't have to worry about
+ violating the C standard by converting char const * to char *.
+ All callers changed.
+ * src/names.c (stripped_path_len): Likewise. Strip file system
+ prefix, too. Count adjacent slashes as if they were one slash;
+ that is the POSIX standard.
+
+2003-09-17 Paul Eggert <eggert@twinsun.com>
+
+ * README-alpha: Document maintainer tool assumptions a bit. GNU
+ 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
+ Debian bug 211447. Fix minor misspellings/whitespace nits.
+
+ * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
+ gl_USE_SYSTEM_EXTENSIONS.
+
+ * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
+ * m4/.cvsignore: Add restrict.m4, time_r.m4.
+
+2003-09-17 Paul Eggert <eggert@twinsun.com>
+
+ * bootstrap: Don't use "for option; do";
+ Solaris 8 /bin/sh doesn't like that.
+
+2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * README-alpha: Updated
+ * bootstrap: Updated
+
+2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * README-alpha: Updated
+ * bootstrap: Updated
+ * po/POTFILES.in: Added src/xheader.c
+ * src/common.h (cut_path_elements): Added proto.
+
+2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/buffer.c: Use ngettext where appropriate.
+ * src/compare.c: Likewise.
+ * src/create.c: Likewise.
+ * src/misc.c: Likewise.
+ * src/tar.c: Likewise.
+ * src/update.c: Likewise.
+
+2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * .cvsignore: Added *.shar.gz
+ * NEWS: Updated
+ * TODO: Updated
+ * src/common.h (strip_path_elements): New variable.
+ * src/extract.c (extract_archive): Implemented --strip-path
+ * src/names.c (cut_path_elements): New function.
+ * src/tar.c: New option --strip-path=NUM.
+ (decode_options) Assign boolean values to bool variables.
+
+2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/delete.c: Fixed deletion from the POSIX archives.
+ * src/list.c (read_header): Minor change.
+ * src/tar.c (main): Do not check for volume_label_option
+ if subcommand_option is not CREATE_SUBCOMMAND.
+ * src/xheader.c (xheader_decode): Store the header as
+ well (for eventual delete).
+
+ * tests/incremen.sh: Explicitly request GNU format. This will
+ disappear when GNU extended header keywords are working.
+ * tests/multiv01.sh: Likewise
+ * tests/volume.sh: Likewise
+
+2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c: Support for "linkpath" extended keyword.
+ * src/xheader.c (decode_record): Reversed the return
+ condition.
+
+2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * configure.ac: Allow to redefine the default output format.
+ * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
+ (archive_format_string): New function.
+ (usage): Updated help output.
+ * README: Updated.
+ * NEWS: Updated.
+ * TODO: Updated.
+
+2003-09-02 Paul Eggert <eggert@twinsun.com>
+
+ * src/common.h (destroy_stat, xheader_decode, xheader_store,
+ xheader_read, xheader_finish, xheader_destroy): Add decls;
+ C99 requires this.
+
+ * src/create.c (write_extended): Remove unused local 'bufsize'.
+
+ * src/delete.c (delete_archive_members): Handle case of
+ HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
+ * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
+ occurs, as it's not possible.
+ * src/update.c (update_archive): Likewise.
+
+ Use "const" when possible in new code.
+ * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
+ (fmttab): Now const. All uses changed.
+ * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
+ (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
+ decode_record, xheader_store, xheader_print, code_string, code_time,
+ code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
+ gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
+ linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
+ mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
+ uid_coder, uid_decoder, uname_coder, uname_decoder):
+ Use pointers to const when possible.
+ (xhdr_tab): Now const.
+
+ * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
+ (set_archive_format): Report an error if no format name matches,
+ instead of returning an undefined value.
+
+ * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
+ atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
+ ctime_decoder, mtime_decoder, path_decoder, size_decoder,
+ uid_decoder, uname_decoder): Remove unused keyword arg.
+ All uses changed.
+
+ * src/tar.c (set_archive_format): Now static.
+ * src/xheader.c (xhdr_tab, format_uintmax): Now static.
+
+ * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
+ atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
+ linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
+ ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
+ size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
+ Remove forward decls; no longer needed.
+ (xhdr_tab): Move to end, so that the forward decls aren't needed.
+ Add a forward declaration.
+
+ Use 'bool' in new code, when appropriate.
+ * src/xheader.c (decode_record): Return bool, not int.
+ * src/common.h (read_header): Since it accepts bool, change
+ all callers to use false and true rather than 0 and 1.
+
+ * src/xheader.c (decode_record): Fix misspelling in diagnostic
+ "extended headed" -> "extended header".
+
+ GNU coding style fixes.
+ * src/xheader.c (decode_record, xheader_decode):
+ Do not use decls like "char *p, *q;".
+
+ Minor style fixes.
+ (xheader_store): Avoid parentheses around object operand of sizeof.
+
+2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/create.c (start_header): Store long file names
+ in "path" keyword of an extended header if in POSIX
+ mode.
+ (finish_header): print header before calling write_extended().
+ * src/list.c (list_archive): Always decode the header. This
+ is necessary so the extended header is processed and the correct
+ filename is printed no matter what the state of verbose_option.
+ * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
+ for the time being).
+
+2003-09-01 Paul Eggert <eggert@twinsun.com>
+
+ Update from gnulib, and correct fnmatch to fnmatch-gnu.
+ * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
+ Sort.
+ * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
+ of AC_GNU_SOURCE.
+ * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
+ * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
+ copying rules from gnulib module descriptions.
+ (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
+ Update from gnulib modules alloca, fnmatch, getline, stdbool.
+ * m4/.cvsignore: Add utimes-null.m4. Sort.
+
+2003-09-01 Sergey Poznyakoff
+
+ Added initial support for creating POSIX headers.
+
+ * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
+ (string_to_chars): New functions
+ (struct xheader): Changed structure
+ (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
+ prototypes.
+ * src/create.c (string_to_chars): New function.
+ (write_extended): New function
+ (start_header): Create extended POSIX headers if necessary.
+ (finish_header): Likewise.
+ * src/list.c (print_header): Take user/group from
+ current_stat_info.
+ * src/names.c (gid_to_gname,gname_to_gid)
+ (uid_to_uname,uname_to_uid): Changed prototypes.
+ * src/tar.c: New option --format.
+ * src/tar.h (OLDGNU_COMPATIBILITY): Removed
+ (struct extra_header): Removed unused structure.
+ (union block.extra_header): Removed unused member.
+ * src/xheader.c: Implemented coder functions.
+ * bootstrap: Added obstack.
+ * lib/.cvsignore: Likewise.
+ * configure.ac: Added 'gl_OBSTACK'
+ * m4/Makefile.am: Added new files.
+ * m4/.cvsignore: Likewise.
+ * TODO: Minor formatting change
+
+2003-08-31 Sergey Poznyakoff
+
+ Added initial support for POSIX extended and STAR headers
+ (only for listing/extracting).
+
+ * src/xheader.c: New file.
+ * src/Makefile.am: Added xheader.c
+ * src/tar.h (struct star_header): New datatype
+ (XHDTYPE,XGLTYPE): New defines
+ (enum archive_format:STAR_FORMAT): New member
+ (struct tar_stat_info): New datatype.
+ (union block.star_header): New member.
+ * src/common.h (orig_file_name,current_file_name)
+ (current_trailing_slash,current_link_name): Removed variables.
+ (current_stat_info): New variable
+ (current_stat): Removed
+ (extended_header): New variable
+ (decode_header): Changed prototype.
+ * src/list.c (decode_header): Added initial support for POSIX extended
+ and STAR headers.
+ (skip_member): Check oldgnu_header only if current_format is set
+ to OLDGNU_FORMAT.
+ * src/buffer.c: Use current_stat_info
+ * src/compare.c: Likewise.
+ * src/create.c: Likewise.
+ * src/delete.c: Likewise.
+ * src/incremen.c: Likewise.
+ * src/mangle.c: Likewise.
+ * src/update.c: Likewise.
+ * src/extract.c: Likewise.
+ (make_directories): Improved check for the existence of the directory
+ * src/tar.c (destroy_stat): New function.
+
+2003-08-29 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
+ was worth (e.g., different users in en_GB disagree about -ize
+ versus -ise).
+ * po/en_GB.po: Remove.
+
+2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * NEWS: Updated
+ * src/tar.c: Removed support for the obsolete command line
+ options.
+ * doc/tar.texi: Removed references to the obsolete command
+ line options.
+
+2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * TODO: Updated
+ * NEWS: Updated
+ * doc/tar.texi: Updated
+ * src/common.h (check_links_option): New variable
+ (orig_file_name): New variable
+ (check_links): New proto.
+ * src/create.c (struct link.nlink): New member
+ (link_table): Static for the module.
+ (dump_file): Update `link' member when adding new links
+ to the link_table.
+ (check_links): New function.
+ * src/list.c (print_header): Use orig_file_name.
+ * src/tar.c: New option --check-links. Changed semantics of
+ -o to comply to UNIX98 when extracting and to its previous
+ semantics otherwise.
+ (main): Call check_links if --check-links. was given.
+
+2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * src/list.c (print_header): Revised
+ * NEWS: Started the entry for 1.13.26
+ * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
+
+2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * .cvsignore: Added to the repository.
+ * doc/.cvsignore: Likewise.
+ * lib/.cvsignore: Likewise.
+ * m4/.cvsignore: Likewise.
+ * po/.cvsignore: Likewise.
+ * scripts/.cvsignore: Likewise.
+ * src/.cvsignore: Likewise.
+ * tests/.cvsignore: Likewise.
+
+ * lib/Makefile.am: Added exitfail.[hc]
+ * src/misc.c (chdir_do): Fixed call to restore_cwd
+ * src/buffer.c (flush_read): Fixed behavior on short
+ reads right after opening the new archive (multiv01.sh test).
+ (new_volume): Special handling for "-".
+ * src/list.c (print_header): Print trailing slash if
+ current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
+ * tests/multiv01.sh: Minor changes.
+ * m4/Makefile.am: Added missing files.
+
+2003-07-05 Paul Eggert <eggert@twinsun.com>
+
+ Finish the checkin begin yesterday.
+
+ * NEWS: Document the user-visible changes installed in the last
+ two days.
+
+ * TODO: New file (actually, resurrected; but with new contents).
+
+ * src/list.c (read_and): Give full type for procedure arg.
+ (read_header): Strip trailing slashes, setting current_trailing_slash.
+ (tartime): Avoid int overflow when printing year (!).
+ (print_header): New arg specifying block ordinal. All uses changed.
+ Print link as 'h' type. Give labels for long links and names.
+
+ * src/misc.c (contains_dot_dot): Moved to names.c
+ (must_be_dot_or_slash): New function.
+ (safer_rmdir): Use it.
+ (remove_any_file): Now takes enum as option, not boolean.
+ Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
+ to unlink a directory.
+ (deref_stat): Accept bool, not int.
+
+ * src/names.c (namelist_match): Allow partial matches only if
+ recursive.
+ (hash_string_hasher): Renamed from hash_avoided_name.
+ (hash_string_compare): Renamed from compare_avoided_anames.
+ (hash_string_insert, hash_string_lookup): New functions.
+ (add_avoided_name, is_avoided_name): Use them.
+ (safer_name_suffix): New function.
+ (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
+
+ * src/rmt.c: Don't include print-copyr.h.
+ (prepare_input_buffer): New arg FD.
+ Do not read more than INT_MAX bytes at once,
+ since it breaks on some brain damaged Tru64 hosts.
+ Divide size by two
+ when retrying instead of subtracting 1024; for speed.
+ (main): Use gettext to translate (C), not print_copyright.
+
+ * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
+ now that gnulib handles this.
+ Include <stddef.h> and <limits.h> unconditionally, now that we assume
+ C89 or better.
+ Assume that offsetof is defined in stddef.h.
+ Do not include <sys/param.h>.
+ (realloc, lseek): Do not declare.
+ (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
+ (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
+ declarations, since we now assume C89 or better.
+ (PARAMS): Remove, as we now assume C89. All uses changed.
+ (bindtextdomain, textdomain): Include <gettext.h> to define.
+ Include <unlocked-io.h>.
+ (valloc): Define if not defined, and if valloc is not declared.
+ (xstrdup): Remove decl.
+
+ * src/tar.c: Do not include <print-copyr.h>.
+ Include <getdate.h>.
+ (get_date): Remove decl.
+ (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
+ IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
+ NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
+ SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
+ (long_options, decode_options): Use them.
+ (OVERWRITE_DIR_OPTION): Remove.
+ (long_options): New options --index-file, --no-overwrite-dir.
+ Remove --overwrite-dir option.
+ (usage): Use PACKAGE_BUGREPORT.
+ (decode_options): Terminate new argv properly.
+ Use PACKAGE_NAME, PACKAGE_VERSION.
+ If verbose, report how we grokked any textual date option.
+ (main): Add support for index-file.
+
+ * tests/Makefile.am: Convert to UTF-8.
+ (AUTOMAKE_OPTIONS): Remove.
+ (TESTS): Add delete04.sh, multiv01.sh, options.sh.
+ (INCLUDES): Remove ../intl.
+ (LDADD): Don't link libtar.a twice.
+
+ * tests/genfile.c: Convert to UTF-8.
+ Don't include <print-copyr.h>.
+ (DEFAULT_PATTERN): Renamed from DEFAULT.
+ (ZEROS_PATTERN): Renamed from ZEROS.
+ (main): Use gettext to translate (C), not print_copyright.
+
+2003-07-04 Paul Eggert <eggert@twinsun.com>
+
+ Revamp to meet current standards of autoconf, automake,
+ gettext, and gnulib, and incorporate new translations.
+
+ * config/config.guess, config/config.sub, config/depcomp,
+ config/install-sh, config/mdate-sh, config/missing,
+ config/mkinstalldirs, config/texinfo.texi:
+ Moved here from parent directory, or from doc.
+ * config.hin: Renamed from config.h.in.
+ * config/config.rpath: New file.
+
+ * intl: Remove this subdirectory.
+
+ * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
+
+ * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
+ lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
+ lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
+ lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
+ lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
+ m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
+ stamp-h.in: Remove.
+
+ * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
+ lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
+ lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
+ m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
+ m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
+ m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
+ m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
+ m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
+ m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
+ m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
+ m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
+ m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
+ m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
+ m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
+ m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
+ m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
+ po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
+ po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
+ po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
+
+ * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
+ lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
+ lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
+ lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
+ lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
+ lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
+ lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
+ lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
+ lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
+ lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
+ lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
+ lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
+ lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
+ m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
+ m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
+ m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
+ m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
+ m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
+ po/Makefile.in.in:
+ Upgrade to latest version from external source. The file "bootstrap"
+ now grabs these automatically, so we needn't keep track of them
+ in this change long any longer.
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
+ (SUBDIRS): Remove intl.
+ * PORTS: Update for star, Macintosh.
+ * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
+ Bison 1.875, gettext 0.12.1.
+ * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
+ * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
+ (AC_CONFIG_AUX_DIR): New.
+ (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
+ like coreutils.
+ (AC_PREREQ): Bump from 2.52 to 2.57.
+ (AC_GNU_SOURCE): New.
+ (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
+ we no longer support K&R C.
+ (YACC): Remove.
+ (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
+ sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
+ (AC_MBSTATE_T): Remove.
+ (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
+ HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
+ HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
+ (AM_STDBOOL_H): Add.
+ (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
+ jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
+ (AC_CHECK_TYPE): Remove ssize_t.
+ (gt_TYPE_SSIZE_T): Add.
+ (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
+ jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
+ AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
+ AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
+ jm_FUNC_MKTIME, jm_FUNC_REALLOC):
+ Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
+ (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
+ (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
+ (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
+ napms, poll, select, strstr, usleep.
+ (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
+ rmdir, strcasecmp, strncasecmp, strtol, strtoul.
+ (AM_GNU_GETTEXT): Use external and need-ngettext options.
+ (AM_GNU_GETTEXT_VERSION): New.
+ (AC_OUTPUT): Remove intl/Makefile.
+
+ * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+ ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
+ * doc/fdl.texi: Update to current GNU version.
+ * doc/gettext.texi: Update to current coreutils version,
+ plus a copyright notice.
+ * doc/tar.texi: Switch to new method for doing copyright notices.
+ Use @acronym instead of @sc where appropriate.
+ Remove empty examples. Give a few more examples.
+
+ * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+ (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
+ are built up in pieces with +=.
+ (noinst_HEADERS, INCLUDES): Remove.
+ (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
+ (libtar_a_LIBADD): Use $ rather than @.
+ (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
+
+ * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
+ bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
+ ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
+ intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
+ isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
+ memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
+ pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
+ safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
+ stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
+ strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
+ unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
+ Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
+ prereq.m4, xstrtoimax.m4.
+
+ * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
+ be translated, since it's not a user-visible tool.
+
+ * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+
+ * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+ (INCLUDES): Remove ../intl. Put top-srcdir before ., for
+ consistency with coreutils.
+ (LDADD): Link LIBINTL after libtar.a, since
+ it's now external and should stand by itself.
+
+ * src/buffer.c (print_total_written): Adjust to new human.h
+ interface.
+ (child_open_for_compress): Do not increase size to BLOCKSIZE.
+ (open_archive): Open index file name.
+ Strip trailing slahes from file names.
+ (flush_write): Set size to 0 if not saving names.
+ (flush_write, flush_read): Use safer_name_suffix rather than
+ inline code.
+
+ * src/common.h: Include <quote.h>.
+ (absolute_names_option, atime_preserve_option, backup_option,
+ block_number_option, checkpoint_option, dereference_option,
+ force_local_option, ignore_failed_read_option, ignore_zeros_option,
+ incremental_option, interactive_option, multi_volume_option,
+ numeric_owner_option, one_file_system_option, recursive_unlink_option,
+ read_full_records_option, remove_files_option, same_order_option,
+ show_omitted_dirs_option, sparse_option, starting_file_option,
+ to_stdout_option, totals_option, touch_option, verify_option,
+ dev_null_output, now_verifying, we_are_root): Now bool, not int.
+ (current_trailing_slash, index_file_name, recent_long_name_blocks,
+ recent_long_link_blocks): New vars.
+ (NO_OVERWRITE_DIR_OLD_FILES): New constant.
+ (OVERWRITE_OLD_DIRS): Remove.
+ (enum remove_option): New enum.
+ (remove_any_file): Use it as option arg, not int.
+ (is_avoided_name, contains_dot_dot): Return bool, not int.
+ (safer_name_suffix): New decl.
+
+ * src/compare.c (now_verifying): Now bool, not int.
+ (fill_in_sparse_array): Move to extract.c. Now returns bool;
+ all callers changed to test for failure.
+ (diff_sparse_files): Take size from current_stat, not from param.
+ (diff_archive): Do not count trailing slashes in archives.
+ (verify_volume): Test for header failure after loop, not before.
+
+ * src/create.c (relativize): Remove; replaced by safer_name_suffix.
+ All callers changed.
+ (start_header): Clear devmajor and devminor fields, too.
+ (finish_header): New arg block_ordinal.
+ (init_sparsearray): Now extern. Set sp_array_size to
+ SPARSES_IN_OLDGNU_HEADER if it is zero.
+ (dump_file): Keep link table as a hash.
+ Do not count "file changed as we read it" as a failure.
+
+ * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
+ Move extern decl to common.h.
+
+ * src/extract.c (we_are_root): Now bool, not int.
+ (check_time): Warn about implausibly old time stamps.
+ (set_stat): Use utimbuf, not stat_info.
+ (prepare_to_extract): New arg DIRECTORY.
+ (fill_in_sparse_array): Moved here from compare.c.
+ (extract_sparse_file): Now returns off_t, giving size left.
+ Truncate file at end.
+ (extract_archive): Use safer_name_suffix rather than rolling our own.
+ Use fill_in_sparse_array rather than rolling our own.
+ Strip trailing slashes more effectively.
+ Check for unsafe names.
+
+ * src/incremen.c (struct directory): nfs and found are now of type
+ bool, not int.
+ (gnu_restore): Now takes directory name as argument, not offset
+ of directory name in a global. All uses changed.
+ (CURRENT_FILE_NAME): Remove.
+
+ New tests.
+ * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
+ files.
+
+2002-09-30 Paul Eggert <eggert@twinsun.com>
+
+ * src/rmt.c (prepare_input_buffer): Renamed form
+ prepare_record_buffer. All uses changed. Do not assume that
+ size_t is the same width as int.
+
+2002-03-29 Paul Eggert <eggert@twinsun.com>
+
+ * src/incremen.c (get_directory_contents):
+ If ignore_failed_read_option, only warn about
+ get_directory_contents failures. Fix suggested by
+ Mark Costlow.
+
+2002-01-31 Mark W. Eichin <eichin@thok.org>
+
+ * src/buffer.c (child_open_for_compress): Don't try to read
+ past the end of the buffer.
+
+2001-10-11 Jim Meyering <meyering@lucent.com>
+
+ * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
+ and quote_n (1, ... to avoid clobbering a buffer.
+
+2001-09-26 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
+
+ * src/buffer.c (flush_read): Don't diagnose partial blocks before
+ end of file; just ignore them silently.
+
+ * src/list.c (read_header): Don't keep around extended name
+ and link info indefinitely; keep it only for the next file.
+ This fixes a bug introduced in 1.13.24, and removes the need
+ for some static variables. Set recent_long_name and
+ recent_long_link to zero if there were no long links; this
+ avoids a violation of ANSI C rules for pointers in delete.c.
+ * THANKS: Add Christian Laubscher.
+
+2001-09-26 Jim Meyering <meyering@lucent.com>
+
+ * doc/tar.texi (Remote Tape Server): is know -> is known
+
+2001-09-25 Paul Eggert <eggert@twinsun.com>
+
+ * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
+ <iconv.h> may define EILSEQ (e.g. libiconv). Define a
+ replacement EILSEQ to be ENOENT, not EINVAL, since callers may
+ want to distinguish EINVAL and EILSEQ.
+
+2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
+
+ * src/extract.c (maybe_recoverable):
+ Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
+
+2001-09-22 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
+
+ * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
+ with GPL.
+
+ * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
+ * PORTS: Add copyright notice, 'star' reference.
+ * README-alpha: Add copyright notice, autoconf 2.52 patch.
+ * THANKS: Add Christophe Kalt.
+ * config.sub: Upgrade to 2001-09-14 version.
+
+ * configure.ac (ALL_LINGUAS): Add ko.
+ * po/ko.po: Resurrected file.
+
+ * doc/convtexi.pl: Add coding advice for Emacs.
+
+ * doc/getdate.texi: Add copyright notice.
+
+ * doc/mdate-sh: Upgrade to automake 1.5 version.
+
+ * doc/tar.texi (extracting files): Mention --to-stdout.
+ (Option Summary, Dealing with Old Files): New option --overwrite-dir.
+ (Overwrite Old Files): Likewise.
+
+ * lib/Makefile.am (noinst_HEADERS):
+ Remove copysym.h. Add print-copyr.h, unicodeio.h.
+ (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
+
+ * lib/copysym.c, lib/copysym.h: Remove.
+ * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
+ lib/unicodeio.h: New files.
+
+ * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
+ lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
+
+ * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
+ (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
+
+ * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
+ * m4/isc-posix.m4: Remove.
+
+ * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
+
+ * po/POTFILES.in: Add copyright notice.
+
+ * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
+ well as after.
+ * tests/Makefile.am (LDADD): Likewise.
+
+ * src/buffer.c (write_archive_buffer, close_archive):
+ If an archive is a socket, treat it like a FIFO.
+ (records_read, records_written): New vars.
+ (write_archive_to_stdout): Now bool, not int.
+ (open_archive, flush_write, flush_read): Keep records_read and
+ records_written up to date.
+
+ * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
+ (write_archive_to_stdout): Now bool, not int.
+ (enum read_header): New value HEADER_SUCCESS_EXTENDED.
+ (read_header): Now takes bool arg. Existing callers modified
+ to pass 0, unless otherwise specified.
+
+ * src/delete.c (records_read): Remove; now a global.
+ (acting_as_filter): Now bool, not int.
+ (recent_long_name, recent_long_link, recent_long_name_blocks,
+ recent_long_link_blocks, records_read, records_written): New decls.
+ (records_skipped): New var.
+ (move_archive): Don't divide by zero if arg is 0.
+ Use the above vars to compute how far to move.
+ (write_recent_blocks): New function.
+ (delete_archive_member): Pass 1 to read_header, so that it doesn't
+ read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
+ Keep track of how many records have been skipped.
+ Let the buffer code count records.
+ When copying a header, copy any extended headers that came before it.
+
+ * src/extract.c (extract_archive): When marking a directory to be
+ updated after symlinks, stat all directories after it in the
+ delayed-set-stat list too, since they will be checked after
+ symlinks. Add support for --overwrite-dir.
+
+ * src/list.c (recent_long_name, recent_long_link,
+ recent_long_name_blocks, recent_long_link_blocks): New vars.
+ (read_and): Pass 0 to read_header.
+ (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
+ headers into new vars. Null-terminate incoming symbolic links.
+
+ * src/rmt.c: Include print-copyr.h, not copysym.h.
+ (main): Use print_copyright, not copyright_symbol.
+ * src/tar.c (decode_options): Likewise.
+ (OVERWRITE_DIR_OPTION): New constant.
+ (long_options, usage, decode_options): Add --overwrite-dir.
+
+ * src/tar.h: Put copyright notice into documentation.
+
+ * tests/Makefile.am (TESTS): Add delete03.sh.
+ * tests/delete03.sh: New file.
+
+ * tests/genfile.c: Include print-copyr.h, not copysym.h.
+ (main): Use print_copyright, not copyright_symbol.
+ Include <argmatch.h>.
+ (pattern_strings): Remove.
+ (pattern_args, pattern_types): New constants.
+ (main): Use XARGMATCH, not argmatch.
+
+2001-09-20 Jim Meyering <meyering@lucent.com>
+
+ * lib/xstrtol.c (strtoimax): Guard declaration with
+ `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
+ The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
+ have their own, conflicting declaration of strtoimax in sys/inttypes.h.
+ (strtoumax): Likewise, for completeness (it wasn't necessary).
+ * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
+ Check for declaration of strtoimax.
+ * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
+ Check for declaration of strtoumax.
+
+2001-09-16 Paul Eggert <eggert@twinsun.com>
+
+ * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
+
+2001-09-14 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
+
+ * README-alpha: Describe automake patch.
+
+ * configure.ac (LIBOBJS):
+ Remove automake 1.4 workaround, as we're using 1.5 now.
+ (USE_INCLUDED_LIBINTL): New AC_DEFINE.
+
+ * lib/copysym.c: Include stddef.h, for size_t.
+ Include langinfo.h if needed.
+ Use locale_charset only if USE_INCLUDED_LIBINTL;
+ if not, use nl_langinfo (CODESET) if available.
+
+2001-09-13 Paul Eggert <eggert@twinsun.com>
+
+ * config.guess, config.sub: Sync with canonical versions.
+
+ * configure.ac (jm_PREREQ_XGETCWD): Add.
+
+ * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
+ (libtar_a_SOURCES): Add copysym.c.
+ * copysym.c, copysym.h: New files.
+
+ * lib/error.c: Sync with fileutils version.
+
+ * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
+ * m4/getcwd.m4: New file.
+ * m4/uintmax_t.m4: Remove.
+
+ * m4/gettext.m4 (AM_WITH_NLS):
+ Fix bug with calculating version of Bison 1.29.
+ Reported by Karl Berry.
+
+ * src/Makefile.am (datadir): Remove.
+
+ * src/rmt.c: Include copysym.h.
+ (main): Use copyright_symbol to translate copyright notice,
+ instead of gettext.
+ * src/tar.c: Likewise.
+ * tests/genfile.c: Likewise.
+
+ * src/system.h (MB_LEN_MAX): New symbol.
+
+2001-09-11 Paul Eggert <eggert@twinsun.com>
+
+ * src/extract.c (struct delayed_set_stat): New member
+ 'after_symlinks'.
+ (delay_set_stat): Initialize it to 0.
+ (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
+ taking an extra stat ourselves. All callers changed.
+ (set_stat): Likewise.
+ (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
+ If false, stop when encountering a struct whose 'after_symlinks'
+ member is true. Otherwise, go through all structures but check
+ them more carefully. All callers changed.
+ (extract_archive): When extracting a deferred symlink, if its parent
+ directory's status needs fixing, then mark the directory as needing
+ to be fixed after symlinks.
+ (extract_finish): Fix status of ordinary directories, then apply
+ delayed symlinks, then fix the status of directories that are
+ ancestors of delayed symlinks.
+
+ * src/rtapelib.c (rexec):
+ Remove declaration; it ran afoul of prototypes on Crays.
+ Reported by Wendy Palm of Cray.
+
+2001-09-06 Paul Eggert <eggert@twinsun.com>
+
+ * lib/strtoimax.c (HAVE_LONG_LONG):
+ Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
+ (strtoimax): Use sizeof (long), not
+ sizeof strtol (ptr, endptr, base),
+ to work around bug in IBM C compiler.
+
+2001-09-04 Paul Eggert <eggert@twinsun.com>
+
+ * lib/xgetcwd.c: Include "xalloc.h".
+ (xgetcwd): Do not return NULL when memory is exhausted; instead,
+ report an error and exit.
+
+ * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
+ (jm_PREREQ): Use it.
+
+2001-09-03 Paul Eggert <eggert@twinsun.com>
+
+ * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
+ (jm_PREREQ_XGETCWD): New macro.
+
+ * lib/exclude.c (fnmatch_no_wildcards):
+ Fix typo that caused us to do case-folding
+ search even when that was not desired. This occurred only in the
+ no-wildcard case.
+
+ * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
+ Do not include xalloc.h.
+ (INITIAL_BUFFER_SIZE): New symbol.
+ Do not use xmalloc / xrealloc, since the caller is responsible for
+ handling errors. Preserve errno around `free' during failure.
+ Do not overrun buffer when using getwd.
+
+ * lib/xgetcwd.c (xgetcwd):
+ Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
+ to decide whether to use getcwd (NULL, 0).
+
+2001-09-02 Paul Eggert <eggert@twinsun.com>
+
+ * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
+
+2001-09-01 Jim Meyering <meyering@lucent.com>
+
+ * exclude.c: Use `""', not `<>' to #include non-system header files.
+ (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
+ and strncasecmp as r-values. Unixware didn't have declarations.
+
+2001-08-31 Jim Meyering <meyering@lucent.com>
+
+ * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
+ Use an initial, malloc'd, buffer of length 128 rather than
+ a statically allocated one of length 1024.
+
+2001-08-30 Paul Eggert <eggert@twinsun.com>
+
+ * lib/utime.c: Include full-write.h.
+ * lib/xstrtol.c (strtoimax): New decl.
+
+2001-08-29 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
+
+ * src/create.c (dump_file): Relativize link names before dumping.
+ This fixes a bug reported by Jose Pedro Oliveira.
+
+ * src/create.c (dump_file): Use offsetof when computing sizes for
+ struct hack; this avoids wasted space in some cases.
+ * src/incremen.c (note_directory, find_directory): Likewise.
+ * src/names.c (name_gather, addname): Likewise.
+
+ * src/extract.c (extract_archive): Use strcpy, not memcpy,
+ for consistency with other code that does similar things.
+ * src/names.c (name_gather): Likewise.
+
+ * src/names.c (read_name_from_file, name_next, name_gather,
+ add_hierarchy_to_namelist): Avoid quadratic behavior when
+ reallocating buffers. Check for buffer size overflow.
+ (addname): Avoid unnecessary clearing of memory.
+
+2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
+
+ * src/extract.c (delay_set_stat): Fix off-by-one error in file
+ name size allocation that caused core dumps.
+
+2001-08-28 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
+
+ * configure.ac (GNU_SOURCE): Define to 1, not /**/.
+ (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
+ (daddr_t): Remove; no longer used.
+ (jm_PREREQ_HUMAN): Add.
+
+ * acconfig.h: Remove; no longer needed.
+
+ * config.guess, config.sub:
+ New files, from automake 1.5. Gettext 0.10.39 needs them.
+ * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
+ (SUBDIRS): Put intl before lib, as gettext requires.
+
+ * ABOUT-NLS: Upgrade to gettext 0.10.39.
+ * intl: Upgrade entire directory to gettext 0.10.39.
+ * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
+ New files, from gettext 0.10.39.
+ * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
+ Upgrade to gettext 0.10.39,
+ * po/Makefile.in.in: Likewise, except fix a typo in its copying
+ permissions.
+ * po/cat-id-tbl.c, po/stamp-cat-id:
+ Remove; no longer used by gettext 0.10.39.
+ * po/ChangeLog: New file.
+
+ * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
+ $(srcdir)/tar.texi: Likewise.
+ * doc/freemanuals.texi: New file.
+ * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
+ `fileds' -> `fields'
+ * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
+
+ * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
+ (noinst_HEADERS): Add quote.h.
+ (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
+
+ * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
+
+ * lib/full-write.c, lib/savedir.c: Comment fix.
+
+ * lib/pathmax.h: Remove.
+
+ * lib/quote.c, lib/quote.h: New files.
+
+ * lib/xgetcwd.c: Don't include pathmax.h.
+ Include stdlib.h and unistd.h if available.
+ Include xalloc.h.
+ (xmalloc, xstrdup, free): Remove decls.
+ (xgetcwd): Don't assume sizes fit in unsigned.
+ Check for overflow when computing sizes.
+ Simplify reallocation code.
+
+ * lib/xmalloc.c: Quote failure tests.
+
+ * lib/strtoumax.c, lib/xstrtoimax.c: New files.
+
+ * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
+ similar to strtol.c.
+ (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
+ (verify): New macro.
+ (strtoumax, uintmax_t, strtoull, strtol): Remove.
+ (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
+ (strtoimax): Renamed from strtoumax. All uses of unsigned values
+ changed to signed values. Check sizes at compile-time, not
+ run-time. Prefer strtol to strtoll if both work.
+ (main): Remove.
+
+ * lib/xstrtol.h (xstrtoimax): New decl.
+
+ * m4/Makefile.am (EXTRA_DIST):
+ Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
+ longlong.m4, xstrtoimax.m4.
+
+ * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
+ Remove; now done by autoconf.
+ (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
+ Use AC_CHECK_TYPE instead of merely looking for the header.
+
+ * m4/uintmax_t.m4: Use shorter comment.
+
+ * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
+ Quote first arg of AC_DEFUN.
+ Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
+ is needed to parse the include file.
+ Simplify logic behind the args to AC_REPLACE.
+
+ * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
+
+ * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
+
+ * src/rmt.c (main):
+ Use "Copyright %d" to simplify the translator's job in the future.
+ Advise translator about circle-C.
+ * src/tar.c: (decode_options): Likewise.
+ * tests/genfile.c (main): Likewise.
+
+2001-08-28 Jim Meyering <meyering@lucent.com>
+
+ * lib/argmatch.c: Include "quote.h".
+ (argmatch_invalid): Quote the context.
+
+ * lib/dirname.c (dir_name): Fix typo on PC platforms.
+
+ * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
+ Use single-quote for local .h files.
+
+ * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
+
+ * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
+ glibc versions.
+
+ * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
+ invoking mktime the last time.
+
+ * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
+
+ * lib/rename.c: Major rewrite by Volker Borchert to use system
+ rename function, but to work around problems with trailing
+ slashes.
+
+ * lib/strtoll.c: New file, from glibc.
+ * lib/strtoul.c: Update from glibc.
+
+ * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
+ Add support for signed numbers, too.
+ (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
+ is not defined.
+ (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
+ not defined.
+ (strtoumax, uintmax_t, strtoull, strtoul): New macros.
+ (main): Use generic names in debugging output.
+ * lib/strtoimax.c: Plus add the following changes of my own:
+ (main): Use accurate names in debugging output.
+
+ * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
+ Don't use PATH_MAX.
+
+ * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
+ m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
+ m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
+ m4/utime.m4, m4/utimes.m4:
+ Quote the first argument in each use of AC_DEFUN.
+
+ * m4/getline.m4: Don't use string.h.
+
+ * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
+
+ * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
+
+2001-08-27 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
+
+ The biggest change is the new --exclude semantics and options.
+ The basic idea was suggested by Gerhard Poul; thanks!
+
+ * NEWS: Describe new --exclude semantics and options, and bug fixes.
+ * README: ignfail.sh fails on some NFS hosts.
+ * NEWS, README, lib/xstrtol.h: Add copyright notice.
+
+ * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
+ (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
+ Remove; the automake bug has been fixed.
+ * acinclude.m4: Remove.
+
+ * configure.ac: Renamed from configure.in.
+ (AC_PREREQ): Bump from 2.13 to 2.52.
+ (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
+ 1997-05-30) has an encoding error.
+ (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
+ (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
+
+ * doc/fdl.texi: Update to current GNU version.
+
+ * doc/tar.texi: Put leading '*' in direntry.
+ Accommodate new gfdl sectioning.
+ New option --recursion (the default) that is the inverse of
+ --no-recursion.
+
+ New options --anchored, --ignore-case, --wildcards,
+ --wildcards-match-slash, and their negations (e.g., --no-anchored).
+ Along with --recursion and --no-recursion, these control how exclude
+ patterns are interpreted. The default interpretation of exclude
+ patterns is now --no-anchored --no-ignore-case --recursion
+ --wildcards --wildcards-match-slash.
+
+ * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
+
+ * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
+ (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
+ (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
+ Include if available.
+ (<xalloc.h>): Include
+ (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
+ (verify): New macro. Use it to verify that EXCLUDE macros do not
+ collide with FNM macros.
+ (struct patopts): New struct.
+ (struct exclude): Use it, as exclude patterns now come with options.
+ (new_exclude): Support above changes.
+ (new_exclude, add_exclude_file):
+ Initial size must now be a power of two to simplify overflow checking.
+ (free_exclude, fnmatch_no_wildcards): New function.
+ (excluded_filename): No longer requires options arg, as the options
+ are determined by add_exclude. Now returns bool, not int.
+ (excluded_filename, add_exclude):
+ Add support for the fancy new exclusion options.
+ (add_exclude, add_exclude_file): Now takes int options arg.
+ Check for arithmetic overflow when computing sizes.
+ (add_exclude_file): xrealloc might modify errno, so don't
+ realloc until after errno might be used.
+
+ * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
+ New macros.
+ (free_exclude): New decl.
+ (add_exclude, add_exclude_file): Now takes int options arg.
+ (excluded_filename): No longer requires options arg, as the options
+ are determined by add_exclude. Now returns bool, not int.
+
+ * lib/prepargs.c: Include <string.h>; required for C99 since
+ we use strlen.
+
+ * lib/quotearg.c:
+ BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
+
+ * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
+ diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
+
+ * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
+ Remove inttypes_h.m4, largefile.m4, mktime.m4.
+
+ * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
+ subsumed by Autoconf 2.50.
+
+ * m4/error.m4: Upgrade to serial 2.
+
+ * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
+ remove test for GNU C library. It's not correct, as some
+ older glibcs are buggy.
+
+ * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
+
+ * m4/prereq.m4: Upgrade to serial 20, but then:
+ (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
+ (jm_PREREQ_EXCLUDE): New macro.
+ (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
+ by autoconf 2.5x.
+
+ * m4/realloc.m4: Upgrade to serial 4.
+
+ * m4/strerror_r.m4: Revert to serial 1002.
+
+ * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
+
+ * m4/utimes.m4: Upgrade to latest version (still "serial 3").
+
+ * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
+ (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
+ it is now subsumed by autoconf. Add inttypes.h.
+
+ * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
+ po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
+
+ * src/buffer.c (new_volume): Stop if the script exits with an error.
+
+ * src/common.h (excluded_with_slash, excluded_without_slash):
+ Remove, replacing by:
+ (excluded): New decl.
+ (link_error): New decl.
+ (excluded_name): Now returns bool.
+
+ * src/extract.c:
+ (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
+ Support hard links to symbolic links.
+
+ (struct delayed_symlink): Remove 'names' member, replacing it with
+ 'sources' and 'target' member. All uses changed.
+
+ (struct string_list): New type.
+
+ (delayed_set_stat, extract_archive): Use offsetof when computing sizes
+ for struct hack; this avoids wasted space in some cases.
+
+ (extract_archive): Fix test for absolute pathnames and/or "..".
+ Use link_error to report errors for links.
+ Remove redundant trailing '/' at "really_dir", for all uses, not
+ just before invoking mkdir.
+ If overwriting old files, do not worry so much about existing
+ directories.
+ Fix mode computation in the case where the directory exists.
+
+ (apply_delayed_symlinks): If we can't make a hard link to a symbolic
+ link, make a copy of the symbolic link.
+
+ * src/incremen.c (get_directory_contents):
+ If ignore_failed_read_option, only warn about
+ stat failures.
+
+ * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
+ However, check for error even for '-' or '+' case.
+
+ (print_header): Try parsing uids and gids as unsigned integers first,
+ and as a uid_t or gid_t only if that fails. This adds support for
+ listing positive uids and gids that are greater than UID_MAX and
+ GID_MAX.
+
+ * src/misc.c (link_error): New function.
+
+ * src/names.c (collect_and_sort_names):
+ If ignore_failed_read_option, only warn about
+ stat errors.
+
+ (excluded_name): Now returns bool. Simplify, as the fancy
+ features are now all in excluded_filename.
+
+ * src/rtapelib.c (base_name): Remove decl, as system.h now
+ declares it.
+
+ * src/system.h: Include stddef.h if available.
+ (offsetof): Declare if stddef.h doesn't.
+
+ Include <dirname.h>.
+ (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
+
+ * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
+ NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
+ NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
+ WILDCARDS_MATCH_SLASH_OPTION):
+ New enum values.
+
+ (long_options, usage, decode_options): Add support for --anchored,
+ --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
+ --no-wildcards-match-slash, --recursion, --wildcards,
+ --wildcards-match-slash.
+
+ (decode_options): Implement the new way of interpreting exclude
+ patterns.
+
+ (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
+
+ (OPTION_STRING, decode_options): Add -I, -y. Currently these options
+ just print error messages suggesting alternatives.
+
+ (add_filtered_exclude): Remove.
+
+ * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
+
+ * tests/extrac04.sh (out): Remove
+ directory/subdirectory/file1, as the new semantics for
+ --exclude exclude it.
+
+ * tests/genfile.c (main): Don't use non-ASCII char in msgid.
+
+2001-08-12 Paul Eggert <eggert@twinsun.com>
+
+ * lib/addext.c (<errno.h>): Include.
+ (errno): Declare if not defined.
+ (addext): Work correctly on the Hurd, where pathconf returns -1 and
+ leaves errno alone, because there is no limit. Also, work even if
+ size_t is narrower than long.
+
+2001-07-08 Paul Eggert <eggert@twinsun.com>
+
+ * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
+
+2001-05-10 Paul Eggert <eggert@twinsun.com>
+
+ * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
+ Include <backupfile.h> and <dirname.h> after size_t is defined.
+ (addext): Use base_len to trim redundant trailing slashes instead of
+ doing it ourselves.
+
+ * lib/backupfile.c (ISSLASH, base_name):
+ Remove decls; now in dirname.h.
+ Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
+ is defined.
+ (find_backup_file_name): Rename locals to avoid new functions.
+ Use base_len instead of rolling it ourselves.
+ Work even if dirlen is 0.
+ Use a dir of '.' if given the empty string.
+
+ * lib/basename.c:
+ Do not include <stdio.h>, <assert.h>; no longer needed.
+ (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
+ Include <string.h>, <dirname.h>.
+ (base_name): Allow file names ending in slashes, other than names
+ that are all slashes. In this case, return the basename followed
+ by the slashes.
+
+ * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
+ (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
+ (dir_len): Renamed from dirlen.
+ All callers changed.
+
+ * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
+ New macros.
+ (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
+
+2001-02-16 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
+ Do not declare or define if HAVE_MBRTOWC,
+ since the test for HAVE_MBRTOWC now requires proper declarations.
+
+ * lib/alloca.c (malloc): Undef before defining.
+
+2001-02-13 Paul Eggert <eggert@twinsun.com>
+
+ * src/compare.c (read_and_process): Use off_t for size.
+ From Maciej W. Rozycki.
+
+2001-01-26 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c: Include stddef.h. From Jim Meyering.
+
+2001-01-12 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
+
+ * lib/savedir.h (savedir): Remove size arg.
+
+ * doc/tar.texi: Add @setchapternewpage odd.
+ Remove -I as an alias for -T, for now.
+ Add @dircategory.
+ Update copyright. Remove "Published by".
+ Dates beginning with / or . are taken to be file names.
+
+ * src/tar.c (<time.h>): Do not include;
+ (time): Do not declare.
+ (usage): Remove -I as an alias for -T.
+ (OPTION_STRING): Remove -I.
+ (decode_options): Dates that look like an absolute path name,
+ or that start with '.', are presumed to be file names whose
+ dates are taken.
+ Remove 'I' as an aliase for 'T'.
+ Update copyright.
+
+ * src/extract.c (<time.h>): Do not include; system.h now does this.
+ (make_directories): Skip filesystem prefixes.
+ Don't assume '/' is the only separator.
+ (extract_sparse_file): Use new full_write semantics.
+ On write error, return instead of invoking skip_file.
+ Do not free sparsearray; caller does this now.
+ (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
+ separator.
+ (extract_archive): Don't assume file name lengths fit in int.
+ Report what got stripped from member name; it might be more than '/'.
+ Use new full_write semantics.
+ Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
+ mkdir to ignore it.
+ Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
+
+ * src/buffer.c (<time.h>): Do not include; system.h now does this.
+ (time): Remove decl; likewise.
+ (child_open_for_uncompress): Use new full_write semantics.
+ (flush_write): Use ISSLASH instead of testing for '/'.
+ (flush_read): Likewise.
+
+ * src/rmt.h (_remdev): Look for / anywhere in Path.
+
+ * src/misc.c (contains_dot_dot): Skip filesystem prefix.
+ Don't assume '/' is the only separator.
+ (safer_rmdir): Don't assume '/' is the only separator.
+
+ * src/compare.c (diff_archive): Don't assume '/' is the only separator.
+
+ * lib/dirname.h (dirlen): New decl.
+
+ * src/incremen.c (get_directory_contents):
+ Remove path_size arg; all callers changed.
+ Don't assume '/' is the only directory separator.
+ (gnu_restore): Work even if file name length doesn't fit in int.
+
+ * lib/addext.c (ISSLASH): New macro.
+ (addext): Trim any redundant trailing slashes.
+
+ * src/names.c (name_next):
+ Don't assume '/' is the only directory separator.
+ (namelist_match): Likewise.
+ (add_hierarchy_to_namelist): Remove dirsize arg.
+ Do not assume '/' is the only directory separator.
+ (new_name): Likewise.
+
+ * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
+ (libtar_a_SOURCES): Add dirname.c.
+
+ * src/create.c (relativize):
+ New function, with much of old start_header's guts.
+ Handle filesystem prefixes.
+ (start_header): Use this new function.
+ (init_sparsearray): Don't bother to zero out the new array;
+ it's not needed.
+ (deal_with_sparse): Fix array allocation bug.
+ (create_archive): Don't assume '/' is the only separator.
+ (dump_file): Likewise.
+ Don't worry about leading / in symlink targets.
+
+ * lib/savedir.c (savedir):
+ Remove size arg; it wasn't portable. All callers changed.
+
+ * lib/utime.c (utime_null): Adjust to new full_write convention.
+
+ * configure.in (YACC): Avoid portability problem with Ultrix sh.
+
+ * lib/backupfile.c: Include <dirname.h>.
+ (ISSLASH): New macro.
+ (find_backup_file_name): Use dirlen to calculate directory lengths.
+ (max_backup_version): Strip redundant trailing slashes.
+
+ * src/common.h: Include <full-write.h>.
+ (get_directory_contents): No longer has size arg.
+ (gnu_restore): Arg is size_t, not int.
+
+ * src/system.h: Include <time.h>.
+ (time): Declare if not defined.
+
+ * lib/full-write.c: Include full-write.h, not safe-read.h.
+ full_write returns size_t, with short writes meaning failure.
+ All callers changed.
+
+ * src/rtapelib.c: Include full-write.h.
+
+ * src/rmt.c: Include full-write.h.
+ (main): Update copyright.
+
+ * doc/getdate.texi: Mention that only English is supported.
+ Show how to use "date" so that the output is acceptable to getdate.
+ Mention Z as an abbreviation for UTC.
+
+ * lib/full-write.h: New file.
+
+ * src/list.c: system.h now does time.h stuff.
+
+ * lib/dirname.c:
+ Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
+ stdlib.h.
+ Do not include string.h, strings.h, or assert.h; no longer needed.
+ (strrchr, memrchr, malloc): Remove decls; no longer needed.
+ Include <xalloc.h>.
+ (base_name): New decl.
+ (BACKSLASH_IS_PATH_SEPARATOR): Remove.
+ (dir_name_r): Remove.
+ (dirlen): New function.
+ (dir_name): Use dirlen instead of dir_name_r.
+ (<string.h>, <strings.h>): Include only if test program.
+ (main): Use "return 0", not "exit (0)".
+
+2000-12-08 Paul Eggert <eggert@twinsun.com>
+
+ * lib/dirname.h: New file.
+
+2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
+
+ * lib/fnmatch.c: Do not comment out all the code if we are using
+ the GNU C library, because in some cases we are replacing buggy
+ code in the GNU C library itself.
+
+2000-10-30 Paul Eggert <eggert@twinsun.com>
+
+ * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
+
+2000-10-29 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
+
+ * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
+
+2000-10-28 Paul Eggert <eggert@twinsun.com>
+
+ * doc/tar.texi: --no-recursion now applies to extraction, too.
+ * src/create.c (dump_file): no_recurse_option -> ! recursion_option
+ * src/names.c (namelist_match, excluded_name):
+ Do not match subfiles of a directory
+ if --no-recursion is specified.
+ * src/tar.c (NO_RECURSE_OPTION): Remove.
+ (long_options): Have getopt set the --no-recursion flag.
+ (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
+ Remove case for NO_RECURSE_OPTION.
+ * src/common.h (recursion_option):
+ Renamed from no_recurse_option, with sense
+ negated, and with FNM_LEADING_DIR being the nonzero value.
+
+ * names.c (namelist_match): New function.
+ (name_match, name_scan): Use it to eliminate duplicate code.
+ (names_notfound): Remove special case for Amiga.
+
+2000-10-27 Paul Eggert <eggert@twinsun.com>
+
+ * src/misc.c (read_error_details, read_warn_details,
+ read_fatal_details): Don't assume size_t is unsigned long.
+
+ * src/buffer.c (flush_read): If read_full_records_option, try to
+ fill the input buffer, as --delete -f - needs this.
+
+2000-10-24 Paul Eggert <eggert@twinsun.com>
+
+ * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
+
+ * src/buffer.c (check_label_pattern):
+ Make sure header name is a string before
+ passing it to fnmatch.
+ (init_volume_number): Check for global_volno overflow.
+ (new_volume): Check for global_volno overflow.
+
+ * src/tar.c (decode_options):
+ Check that volume label is not too long to overflow
+ name in tar header block.
+
+ * Makefile.am (EXTRA_DIST): Remove rebox.el.
+
+ * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
+ (AC_FUNC_STRERROR_R): Use this instead.
+
+2000-10-23 Paul Eggert <eggert@twinsun.com>
+
+ * src/extract.c: Include <time.h>, since we invoke "time".
+
+ * lib/prepargs.c (prepend_default_options):
+ Don't use NULL, for portability.
+
+ * m4/fnmatch.m4: Add "working" to message.
+
+ * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
+ Include <hash.h>.
+ (getpwuid, getgrgid): Declare only if system headers don't.
+ (gid_to_gname): Don't invoke setgrent.
+ (namelist): Now static, not global.
+ (nametail): New var. All uses of namelast changed to use
+ nametail, with one extra level of indirection.
+ (name_gather): Use memcpy instead of strncpy + assignment of NUL.
+ (name_match): Set nametail too, when setting namelist to null.
+ (add_hierarchy_to_namelist): Change type of dir arg from char * to
+ struct name *, so that we don't have to look up the name again
+ here. Get change_dir from dir rather than as a separate arg. Add
+ dirsize arg, and pass it along to get_directory_contents. Remove
+ unnecessary check of directory type.
+ (new_name): Do not append a slash if PATH already ends in one.
+ (avoided_names, struct avoided_name): Remove.
+ (avoided_name_table): New var, replacing avoided_names.
+ (hash_avoided_name, compare_avoided_names): New function.
+ (add_avoided_name, is_avoided_name): Use hash table rather than
+ linked list.
+
+ * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
+ (child_open_for_compress, child_open_for_uncompress,
+ close_archive): Propagate any failure of the compression process
+ back to "tar".
+ (open_archive, flush_write, flush_read, close_archive): Do not
+ allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
+ -1. Instead, allocate an array with the size that's needed.
+ (open_archive): Don't bother checking S_ISCHR of /dev/null.
+ (backspace_output): Don't try to backspace past start of archive.
+ (close_archive): Remove special case for DELETE_SUBCOMMAND.
+
+ * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
+ DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
+ HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
+ HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
+ PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
+ WITH_DMALLOC, WITH_REGEX):
+ Remove; now generated automatically.
+
+ * configure.in (_GNU_SOURCE): Define to empty, not 1, for
+ compatibility for glibc fragments.
+ (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
+ HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
+ DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
+ that we needn't put an entry into acconfig.h.
+ (ALL_LINGUAS): Add da.
+ (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
+ (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
+ (for strtol.c).
+ (AC_MBSTATE_T): Add.
+ (RMT): Append $(EXEEXT).
+ (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
+ (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
+ HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
+ HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
+ (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
+ (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
+ (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
+ Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
+ (EMUL_OPEN3): Remove; no longer needed.
+ (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
+
+ * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
+
+ * src/common.h: Do not include basename.h.
+ * src/rtapelib.c (base_name): Do not include basename.h;
+ declare base_name instead.
+
+ * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
+ Remove these files.
+ * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
+ lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
+ * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
+ Adjust to the above changes.
+
+ * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
+
+ * src/open3.c: Remove.
+
+ * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
+ (tar_SOURCES): Remove open3.c.
+ (INCLUDES): Remove -I.., as automake does that.
+ (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
+
+ The following changes are to put LOCALEDIR into localedir.h instead
+ of passing it on the command line.
+ (DEFS): Remove.
+ (DISTCLEANFILES): New macro.
+ (localedir.h): New rule.
+ (rmt.o tar.o): Now depend on localedir.h.
+
+ * tests/delete02.sh, tests/extrac04.sh: New files.
+
+ * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
+ (TESTS): Add extrac04.sh, and restore delete02.sh.
+ (DEFS): Remove; LOCALEDIR is now done via localedir.h.
+ (INCLUDES): Remove -I.. as automake does this now.
+
+ * src/rtapelib.c (rexec): Don't declare unless using it.
+ (do_command): Simplify signal-handling code slightly.
+
+ * src/delete.c (blocks_needed): Remove. All uses changed to use
+ blocking_factor - new_blocks.
+ (acting_as_filter): New var.
+ (write_record, delete_archive_members): Use acting_as_filter
+ rather than archive == STDIN_FILENO to detect whether we're acting
+ as a filter, as open can return STDIN_FILENO in some cases.
+ (delete_archive_members): Ignore zero blocks if
+ ignore_zeros_option is nonzero. Fix bug that messed up last
+ output block: write_eot can't be used here, as it gets confused
+ when the input is at end of file.
+
+ * src/compare.c (diff_archive): Do not impose an arbitrary limit on
+ symbolic link contents length. Pass directory size to
+ get_directory_contents.
+
+ * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
+ m4/strerror_r.m4: New files.
+ * m4/signedchar.m4: Remove this file.
+ * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
+ * m4/Makefile.am (EXTRA_DIST): Likewise.
+
+ * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
+
+ * po/da.po: New translation file.
+
+ * src/mangle.c (extract_mangle):
+ Fix diagnostic with wrong number of %s'es.
+
+ * lib/fnmatch.c (fnmatch):
+ Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
+ e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
+
+ * lib/full-write.c (full_write): Some buggy drivers return 0 when you
+ fall off a device's end. Detect this.
+
+ * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
+ uses changed.
+ (open): Remove macro; we no longer support EMUL_OPEN3. Do not
+ include <pathmax.h> and directory include files like <dirent.h>;
+ no longer used. Include <savedir.h> instead.
+ (closedir, signed_char): remove macro; no longer used.
+ (bool, false, true): Include <stdbool.h> if you have the include
+ file, otherwise define.
+
+ * src/misc.c:
+ (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
+ opendir_warn, readdir_error): Remove; no longer needed.
+ (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
+ before deciding whether we're trying to remove ".".
+ (remove_any_file): Try unlink first if we are not root. Use
+ savedir when recursively removing directories, to avoid exhausting
+ file descriptors.
+ (savedir_error, savedir_warn, symlink_error): New functions.
+
+ * src/list.c: (read_and): Do not invoke
+ apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
+ responsible for that. Do not invoke apply_delayed_set_stat; our
+ caller is now responsible for that.
+ (read_header): Use signed char instead of signed_char. Prevent
+ later references to current_header from mistakenly treating it as
+ an old GNU header.
+ (from_header): Quote invalid base-64 strings in diagnostics.
+ (time_from_header): Do not warn about future timestamps in
+ archive; check_time now does that.
+ (print_header): Quote unknown file types.
+ (skip_member): New function, replacing skip_extended_headers and
+ now skipping the whole member instead of just the extended
+ headers. All callers changed. This makes the code handle
+ extended headers uniformly, and fixes some bugs.
+
+ * src/update.c (update_archive): Use skip_member.
+
+ * src/extract.c (we_are_root): Now global.
+ (struct delayed_symlink): New type.
+ (delayed_symlink_head): New var.
+ (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
+ not apply_delayed_set_stat.
+ (set_mode, set_stat): Pointer args are now const pointers.
+ (check_time): New function.
+ (set_stat): Warn if setting a file's timestamp to be the future.
+ (make_directories): Do not save and restore errno.
+ (maybe_recoverable): Set errno to ENOENT if we cannot make missing
+ intermediate directories.
+ (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
+ not in caller. Extract potentially dangerous symbolic links more
+ carefully, deferring their creation until the end, and using a
+ regular file placeholder in the meantime. Do not remove trailing
+ / and /. from file names. Do not bother checking for ".." when
+ checking whether a directory loops back on itself, as loopbacks
+ can occur with symlinks too. Also, in that case, do not bother
+ saving and restoring errno; just set it to EEXIST.
+ (apply_nonancestor_delayed_set_stat): A prefix is a potential
+ ancestor if it ends in slash too (as well as ending in a char just
+ before slash).
+ (apply_delayed_set_stat): Remove.
+ (apply_delayed_symlinks, extract_finish): New functions.
+
+ * doc/fdl.texi: New file.
+ * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
+ ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
+ * doc/tar.texi: Add Free Documentation License. New section
+ "Overwrite Old Files", and revamp that section to make it easier to
+ follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
+ documentation into getdate.texi. Fix several minor typos. Describe
+ TAR_OPTIONS. Describe incompatibility between incremental backups and
+ --atime-preserve. Describe incompatibility between --verify and other
+ options. Mention that tar normally removes symbolic links rather than
+ following them, when extracting a file of the same name.
+
+ * THANKS: Add gpoul. Change skip's address.
+
+ * po/POTFILES.in: Add lib/human.c.
+
+ * src/common.h (namelist, namelast): Remove decls.
+ (we_are_root, extract_finish, skip_member, savedir_error,
+ savedir_warn, symlink_error, gnu_list_name): New decls.
+ (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
+ skip_extended_headers, is_dot_or_dotdot, closedir_error,
+ closedir_warn, opendir_error, opendir_warn, readdir_error,
+ readdir_warn): Remove decls.
+ (get_directory_contents): New off_t arg.
+ (addname): Now returns struct name *.
+
+ * src/tar.h, tests/genfile.c: Fix comments.
+
+ * src/create.c: Include hash.h.
+ (gnu_list_name): Remove decl.
+ (struct link): Remove "next" member.
+ (linklist): Remove.
+ (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
+ consistency with other diagnostics.
+ (deal_with_sparse): Check for I/O error when closing the file.
+ (create_archive): Do not allocate an array of size PATH_MAX, as
+ PATH_MAX might be (size_t) -1. Instead, allocate an array with
+ the size that's needed.
+ (hash_link, compare_links): New functions.
+ (dump_file): Do not exhaust open file descriptors when descending
+ deeply into a directory, by using savedir rather than
+ opendir/readdir. Do not zero-fill the name buffer unnecessarily.
+ Hash the set of links already created, instead of using a linked
+ list. Fix some bugs in outputting sparse files which caused the
+ sparse tables to be incorrect. When a file unexpectedly shrinks,
+ output zeros rather than garbage. Do not allocate an array of
+ size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
+ allocate an array with the size that's needed.
+
+ * src/incremen.c: Include hash.h.
+ (struct directory): Remove "next", "dir_text". Change "name" to
+ be char[1] with struct hack, not const char *. Add "found".
+ (directory_list): Remove. Replaced by directory_table.
+ (directory_table): New var.
+ (nfs_string): Renamed from nfs.
+ (hash_directory, compare_directories): New functions.
+ (note_directory): Now returns struct directory *. First arg is
+ now const pointer. struct stat arg is now dev_t, ino_t, nfs.
+ Remove text arg. New "found" arg, basically corresponding to the
+ old text arg not being null. All callers changed.
+ (note_directory, find_directory): Use hash table rather than
+ linked list.
+ (get_directory_contents): New arg "device". Use savedir to do the
+ hard work. Save the nfs-ness of stat_data, since it might change
+ under us. Use note_directory instead of find_directory to save
+ some work. When adding an "A" record, do it with
+ add_to_accumulator instead of cheating with strcat.
+ (read_directory_file): Use "+" flag before device to indicate
+ whether it was NFS. Fix typo in checking for strtoul error.
+ (write_directory_file_entry): New function.
+ (write_directory_file): Use it, and use the hash routines to
+ traverse the directory table.
+ (gnu_restore): Use savedir rather than opendir/readdir.
+
+ * src/tar.c: Include localedir.h, prepargs.h.
+ (long_options): Now static.
+ (long_options, usage, decode_options): -j is now short for
+ --bzip2, and -I is now an alias for -T.
+ (decode_options, main): argv is not const pointer now.
+ (decode_options): Invoke prepend_default_options to support
+ TAR_OPTIONS. In diagnostic, mention the string that was the
+ invalid blocking factor, tape length, group, owner, or record
+ size. --delete is no longer incompatible with -f -, undoing
+ 2000-01-07 change.
+ (main): Invoke extract_finish at end of extraction.
+
+ * src/rmt.c: Include localedir.h.
+ (main): Update copyright date to 2000.
+
+ * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
+ following changes: Use @sc where appropriate. Document the ranges of
+ supported times more precisely. Add Eggert to getdate authors.
+ Document old Latin 12m/12pm tradition. Remove list of alphabetic time
+ zone names, as it wasn't correct and people shouldn't be relying on it
+ anyway. Relative items also account for non-DST adjustments. Fix
+ some misspellings.
+
+ * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
+
+ * tests/ignfail.sh: opendir -> savedir in diagnostics.
+
+ * tests/preset.in: Set LANGUAGE to the empty string, for some
+ brain damaged host.
+
+2000-10-20 Paul Eggert <eggert@twinsun.com>
+
+ * m4/fnmatch.m4: Mention the GNU C library.
+
+2000-10-19 Paul Eggert <eggert@twinsun.com>
+
+ * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
+ glibc 2.1.95.
+
+2000-10-17 Paul Eggert <eggert@twinsun.com>
+
+ * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
+ (CHAR_BIT): Remove.
+
+ * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
+ (CHAR_BIT): Define if not defined.
+
+2000-09-09 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
+
+2000-08-07 Paul Eggert <eggert@twinsun.com>
+
+ * lib/xmalloc.c: Memory exhausted -> memory exhausted
+
+ * lib/xalloc.h (xalloc_msg_memory_exhausted):
+ change to array from char *.
+
+2000-08-06 Paul Eggert <eggert@twinsun.com>
+
+ * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
+ compatibility with glibc 2.1.3 strftime.c.
+
+2000-07-31 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (quotearg_n_options):
+ Don't make the initial slot vector a constant,
+ since it might get modified.
+
+ * lib/quotearg.c: Add support for more than one preallocated slot.
+
+2000-07-30 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (quotearg_n_options):
+ Preallocate a slot 0 buffer, so that the caller
+ can always quote one small component of a "memory exhausted" message
+ in slot 0.
+
+2000-07-23 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c:
+ Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
+ mbstate_t is always defined.
+
+ Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
+ some GCC installations, and this configuration error is likely to be
+ common.
+
+2000-07-22 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c:
+ When the system forces us to redefine mbstate_t, shadow its mbsinit
+ function. From Bruno Haible.
+
+2000-07-14 Paul Eggert <eggert@twinsun.com>
+
+ * lib/xmalloc.c: Simplify exhausted message.
+
+ * lib/quotearg.h: Update copyright date; from Jim Meyering.
+
+2000-07-13 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.h (enum quoting style):
+ New constant clocale_quoting_style.
+
+ * lib/quotearg.c:
+ (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
+ Add support for clocale_quoting_style, undoing previous change to
+ locale_quoting_style.
+
+2000-07-10 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c:
+ <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
+ since otherwise we don't need it.
+ (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
+ since we don't do multibytes in that case.
+ (quotearg_buffer_restyled): If a unibyte locale, don't bother to
+ invoke multibyte primitives.
+
+ * m4/mbstate_t.m4 (AC_MBSTATE_T):
+ Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
+ Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
+ and mbstate_t, to a single-part test that simply defines mbstate_t.
+
+ * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
+ Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
+ to decide whether to define the BeOS workaround macro;
+ this adjusts to the change to AC_MBSTATE_T.
+
+ * m4/strerror_r.m4: New file.
+
+2000-07-05 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c: Use double-quote to quote.
+
+ * lib/quotearg.c (N_): New macro.
+ (gettext_default): New function.
+ (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
+ "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
+ for right quote.
+
+ * lib/quotearg.c (struct quoting_options):
+ Simplify quote_these_too dimension.
+ From Bruno Haible <haible@clisp.cons.org>.
+
+ * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
+ Test for mbstate_t only if the test
+ for an object-type mbstate_t fails.
+
+ * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
+
+2000-07-03 Paul Eggert <eggert@twinsun.com>
+
+ * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
+ Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
+
+ * lib/quotearg.c (mbrtowc):
+ Assign to *pwc, and return 1 only if result is nonzero.
+ (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
+
+2000-07-02 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (mbstate_t):
+ Do not define; it should be defined with AC_CHECK_TYPE.
+
+2000-06-26 Paul Eggert <eggert@twinsun.com>
+
+ * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
+ a bug in glibc 2.1.3.
+
+ * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
+
+2000-06-19 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
+ inclusion of wctype.h to work around solaris2.6 namespace pollution.
+ (ISPRINT): Likewise.
+ Reported by Tom Tromey.
+
+2000-06-15 Paul Eggert <eggert@twinsun.com>
+
+ * lib/human.c (adjust_value): New function.
+ (human_readable_inexact): Apply rounding style even when printing
+ approximate values.
+
+ * lib/human.c: Avoid shadowing warnings.
+ From Jim Meyering.
+
+2000-06-14 Paul Eggert <eggert@twinsun.com>
+
+ * lib/human.c (human_readable_inexact): Allow an input block size
+ that is not a multiple of the output block size, and vice versa.
+
+ * lib/getdate.y (get_date): Apply relative times after time zone
+ indicator, not before.
+
+2000-05-31 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4: Rewrite so that we don't need to run getconf,
+ and thus don't need AC_CANONICAL_HOST.
+
+ (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
+ (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
+ (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
+ CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
+ changed. Instead of inspecting the output of getconf, try to
+ compile the test program without and with the macro definition.
+ (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
+ getconf. Instead, check for the needed flags by compiling test
+ programs.
+
+ * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
+ longer needs it.
+ * config.guess, config.sub: Remove these files, for similar reasons.
+
+2000-05-03 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
+ 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
+ bug. This avoids a clash when files like regex.c that define
+ _GNU_SOURCE.
+
+2000-05-02 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE):
+ Define _GNU_SOURCE if this is needed to make
+ ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
+ inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
+
+ * lib/quotearg.c (mbrtowc, mbstat_t):
+ Add definitions if !HAVE_MBSTATE_T_OBJECT.
+ (<wctype.h>): Include if HAVE_WCTYPE_H.
+ (iswprint): Define to 1 if we lack it
+
+2000-04-18 Paul Eggert <eggert@twinsun.com>
+
+ * m4/mbstate_t.m4: New file.
+
+2000-04-17 Bruno Haible <haible@clisp.cons.org>
+
+ * tests/ignfail.sh: Test for uid 0 along with user "root".
+
+2000-04-05 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
+ Don't use -n32 on IRIX if the installer said
+ otherwise.
+
+2000-02-28 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (ALERT_CHAR): New macro.
+ (quotearg_buffer_restyled): Use it.
+
+2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * src/list.c (tartime): Fix off-by-one error when copying year if
+ OLD_CTIME.
+
+2000-02-18 Paul Eggert <eggert@twinsun.com>
+
+ * lib/getdate.y: Handle two-digit years with leading zeros correctly.
+ (textint): New typedef.
+ (parser_control): Changed from struct parser_control to typedef
+ (for consistency). Member year changed from int to textint. All
+ uses changed.
+ (YYSTYPE): Removed; replaced by %union with int and textint
+ members.
+ (tID): Removed; not used.
+ (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
+ tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
+ tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
+ (tSNUMBER, tUNUMBER): Now of type <textintval>.
+ (date, number, to_year): Use width of number in digits, not its
+ value, to determine whether it's a 2-digit year, or a 2-digit
+ time.
+ (yylex): Store number of digits of numeric tokens. Return '?' for
+ unknown identifiers, rather than (unused) tID.
+
+2000-01-16 Paul Eggert <eggert@twinsun.com>
+
+ * lib/quotearg.c (quotearg_buffer_restyled):
+ Do not quote alert, backslash, formfeed,
+ and vertical tab unnecessarily in shell quoting style.
+
+2000-01-15 Paul Eggert <eggert@twinsun.com>
+
+ * m4/c-bs-a.m4:
+ Change quoting to be compatible with future autoconf versions.
+
+2000-01-11 Paul Eggert <eggert@twinsun.com>
+
+ * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
+
+2000-01-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
+
+ Fix bug with fnmatch.h dependency, as follows:
+ * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
+ * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
+
+ * src/common.h (apply_nonancestor_delayed_set_stat):
+ Renamed from apply_delayed_set_stat.
+ (apply_delayed_set_stat, decode_mode, chmod_error_details,
+ chown_error_details, close_warn, closedir_warn, mkdir_error,
+ read_error_details, read_fatal_details, read_warn_details,
+ seek_error_details, seek_warn_details, utime_error,
+ write_error_details, write_fatal_details): New decls.
+
+ Make diagnostic messages more regular.
+ * src/create.c (dump_file): Quote file names with colons if possible.
+ * src/compare.c (diff_archive): Likewise.
+ * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
+ * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
+ * src/mangle.c (extract_mangle): Likewise.
+ * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
+ Likewise.
+ * src/buffer.c (archive_write_error, flush_archive, close_archive,
+ new_volume, xclose):
+ Use error message functions to report errors consistently.
+ * src/compare.c (diff_sparse_files, diff_archive): Likewise.
+ * src/create.c (finish_sparse_file, dump_file): Likewise.
+ * src/extract.c (set_mode, set_stat, extract_sparse_file,
+ extract_archive): Likewise.
+ * src/list.c (list_archive): Likewise.
+ * src/update.c (append_file): Likewise.
+ * src/compare.c (diff_init, diff_sparse_files):
+ Use xalloc_die to report memory exhaustion.
+ * src/incremen.c (gnu_restore): Likewise.
+ * src/list.c (read_header): Likewise.
+ * src/mangle.c (extract_mangle): Likewise.
+ * src/misc.c (maybe_backup_file): Likewise.
+ * src/tar.c (decode_options): Likewise.
+ * src/compare.c (read_and_process, fill_in_sparse_array,
+ diff_sparse_files):
+ Use consistent terminology for unexpected-EOF message.
+ * src/extract.c (extract_sparse_file, extract_archive): Likewise.
+ * src/list.c (list_archive, read_header, skip_file,
+ skip_extended_headers): Likewise.
+ * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
+ (xdup2): Regularize messages with rest of tar.
+
+ * src/buffer.c (flush_read): Don't read past EOF.
+
+ * src/extract.c (extr_init):
+ If we run out of memory, invoke apply_delayed_set_stat.
+ (prepare_to_extract): Don't complain if we can't remove ".".
+ (apply_delayed_set_stat): New function.
+ (apply_nonancestor_delayed_set_stat):
+ Renamed from apply_delayed_set_stat. All uses changed.
+ Don't remove head if it doesn't apply.
+
+ * src/create.c (find_new_file_size):
+ Return size instead of storing through pointer.
+ All callers changed.
+ (deal_with_sparse): Don't keep reading after read errors.
+ (finish_sparse_file): Just abort if there is an internal error.
+ (dump_file): Fix typo: stat_warn and stat_error were interchanged.
+ Don't restore access times on directories during incremental dumps
+ until after dealing with the directory.
+ If ignoring failed reads, count closedir, read, and unknown
+ file errors as warnings, not errors.
+ Fix buffer overrun problem when dumping sparse files.
+
+ * src/list.c (read_and):
+ Invoke apply_nonancestor_delayed_set_stat on file names
+ after handling them.
+ (decode_mode): Remove; moved to misc.c.
+
+ * src/misc.c (safer_rmdir): New function.
+ (remove_any_file): Use it to avoid problems with rmdir(".").
+ (maybe_backup_file): Regularize diagnostics.
+ (undo_backup_file): Likewise.
+ (decode_mode): Moved here from list.c.
+ (chmod_error_details, chown_error_details, close_fatal,
+ close_warn, closedir_warn, mkdir_error, read_error_details,
+ read_warn_details, read_fatal_details, seek_error_details,
+ seek_warn_details, utime_error, write_error_details,
+ write_fatal_details): New functions.
+
+ * src/delete.c (save_record): Remove static variable (now local).
+ (move_archive): Don't position before start of archive.
+ (write_record): Abort if count is zero at inopportune time.
+ Plug memory leak.
+
+ * src/tar.c (decode_options): --delete and -f - are now
+ incompatible, since we didn't have time to fix their bugs.
+
+ * tests/Makefile.am (TESTS): Remove delete02.sh.
+ * tests/ignfail.sh: Adjust to new quoting scheme again.
+
+2000-01-06 Paul Eggert <eggert@twinsun.com>
+
+ * lib/getdate.y: Sync tm_diff with the GNU C Library.
+ (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
+ (tm_diff): Renamed from difftm. All uses changed.
+ Replace body with that taken from GNU C Library 2.1.3pre1.
+ (get_date): Prefer tm_gmtoff to tm_diff if available.
+
+1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
+
+ * tests/incremen.sh: Invoke stat on newly created file so that its
+ ctime is updated on Nextstep.
+
+1999-12-21 Machael Stone <mstone@cs.loyola.edu>
+
+ * lib/getdate.y (get_date):
+ Fix typo when checking for time_t overflow in time zone calculations.
+
+1999-12-13 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
+
+ * README-alpha: New file.
+ * README: New sections for gzip and bzip2, Solaris.
+ Remove mention of BACKLOG.
+
+ * configure.in (AC_C_BACKSLASH_A): Add.
+ (AC_CHECK_HEADERS): Add wchar.h.
+ (AC_CHECK_FUNCS): Add mbrtowc.
+ (AC_FUNC_CLOSEDIR_VOID): Add.
+
+ * tests/Makefile.am (TESTS): Add delete02.sh.
+ (POSTPONED_TESTS): Remove.
+ (EXTRA_DIST): Remove $(POSTPONED_TESTS).
+
+ * tests/preset.in:
+ Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
+
+ * tests/ignfail.sh (err): Adjust to new quoting scheme.
+
+ * tests/delete02.sh: Fix typo: need to list archive2, not archive.
+
+ * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
+
+ * src/tar.c ("quotearg.h"): New include.
+ (usage): Now has __attribute__ ((noreturn)).
+ (confirm): Report errno if we can't open tty.
+ (confirm, decode_options):
+ Quote arbitrary strings in diagnostics.
+ (OVERWRITE_OPTION): New constant.
+ (long_options, usage, decode_options): New --overwrite option.
+ (decode_options): --keep-old-files, --overwrite, and --unlink-first
+ are now mutually exclusive.
+ Don't assume that gettext preserves errno.
+ (main): Set default quoting style to escape_quoting_style.
+
+ * src/update.c (<quotearg.h>): New include.
+ (append_file):
+ Don't assume that gettext preserves errno.
+ Quote arbitrary strings in diagnostics.
+ Check for close error.
+
+ * src/names.c (<quotearg.h>): New include.
+ (name_init, name_next, name_close, names_notfound,
+ collect_and_sort_names): Don't assume that gettext preserves
+ errno. Quote arbitrary strings in diagnostics.
+ (excluded_name): Fix typo that caused empty patterns to be
+ mishandled.
+
+ * src/misc.c (<quotearg.h>): New include.
+ (quote_copy_string): Quote only newline and backslash; the output is no
+ longer meant for humans, and is locale-independent.
+ (contains_dot_dot): New function.
+ (remove_any_file): Don't use lstat; just rmdir the file and then use
+ unlink if the rmdir fails because the file isn't a directory.
+ Check for readdir and closedir errors.
+ (maybe_backup_file): Report "stat" for stat errors.
+ (maybe_backup_file, chdir_do):
+ Quote arbitrary strings in diagnostics.
+ (maybe_backup_file, undo_last_backup):
+ Don't assume that gettext preserves errno.
+ (call_arg_error, call_arg_fatal, call_arg_warn,
+ chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
+ mknod_error, open_error, open_fatal, open_warn, opendir_error,
+ opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
+ readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
+ stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
+ write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
+
+ * src/system.h (__attribute__): New macro.
+ (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
+ (S_ISDOOR): New macro.
+ (closedir): New macro, if CLOSEDIR_VOID.
+
+ * src/rmt.c, src/rtapelib.c (decode_oflag):
+ O_APPEND might not be defined.
+
+ * src/list.c: (read_and, list_archive):
+ Quote arbitrary strings in diagnostics.
+ (from_header): Use locale_quoting_style to quote diagnostics.
+ (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
+
+ * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
+
+ * src/Makefile.am: Use ## for copyright comments.
+
+ * src/extract.c (<quotearg.h>): New include.
+ (enum permstatus): New enum.
+ (struct delayed_set_stat): file_name is now at end of buffer, to avoid
+ two mallocs. New members file_name_len, invert_permissions, permstatus.
+ (extr_init): Remove hack that silently adjusted newdir_umask.
+ (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
+ Use these args to decide whether and how to set modes.
+ (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
+ Don't assume that gettext preserves errno.
+ (set_stat): Remove arg symlink_flag; subsumed by typeflag.
+ (delay_set_stat, repair_delayed_set_stat): New functions.
+ (make_directories): Avoid mkdir where last part of path is "..".
+ Create a struct delayed_set_stat for each directory made.
+ (prepare_to_extract): Renamed from unlink_destination, and
+ return 0 immediately if to_stdout_option; all callers changed.
+ (maybe_recoverable): New parameter interdir_made.
+ Add support for --overwrite.
+ (extract_sparse_file, extract_archive):
+ Quote arbitrary strings in diagnostics.
+ (extract_archive): By default, warn about ".." in member names, and skip them.
+ Don't open files with O_NONBLOCK or O_APPEND.
+ Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
+ overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
+ minus the current umask. Keep track of intermediate directories made,
+ to avoid looping when making x/../x when x doesn't exist; the
+ earlier code solved this in a different way that didn't fit well
+ into the new scheme. Don't extract permissions onto existing
+ directories unless --overwrite is given. Do not add -wx------
+ permissions to new directories permanently; just do it temporarily.
+ Remove no-longer-needed hack with MSDOS and directory time stamps.
+ (apply_delayed_set_stat): New argument specifies which directories to
+ fix statuses of. Do not wait until the end of extraction to fix
+ statuses; instead, fix a directory's status once we exit that directory.
+ This requires less memory and does the right thing in some cases
+ where the old method didn't.
+ (fatal_exit): New function.
+
+ * src/incremen.c (<quotearg.h>): New include.
+ (get_directory_contents, gnu_restore):
+ Check for readdir and closedir errors.
+ (get_directory_contents, read_directory_file, gnu_restore):
+ Quote arbitrary strings in diagnostics.
+ (get_directory_contents, read_directory_file, write_directory_file):
+ Don't assume that gettext preserves errno.
+
+ * src/create.c (<quotearg.h>): New include.
+ (start_header): Use `member names' to refer to archive member names, not
+ `archive names'. Warn about `..' in member names.
+ (finish_sparse_file, dump_file):
+ Quote arbitrary strings in diagnostics.
+ (finish_sparse_file, dump_file):
+ Don't assume that gettext preserves errno.
+ (dump_file): Don't use `access' to determine whether a directory is readable;
+ this isn't reliable if tar is setuid. Use `opendir' instead.
+ Check for readdir and closedir failures.
+ Don't dump sockets as if they were fifos; just warn and skip.
+
+ * src/delete.c (move_archive):
+ Don't report fatal error merely because sizes don't fit
+ into struct mtop values; fall back on lseek instead.
+ Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
+ Say `reposition' instead of `re-position'.
+ (delete_archive_members):
+ Set archive to STDOUT_FILENO before outputting trailing buffer.
+
+ * src/compare.c (<quotearg.h>): New include.
+ (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
+ and `Cannot' others.
+ (report_difference, diff_archive):
+ Quote arbitrary strings in diagnostics.
+ (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
+ Don't assume that gettext preserves errno.
+ (diff_archive): Don't open regular files with O_NONBLOCK.
+ Preserve access times of files if --atime.
+
+ * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
+ (FATAL_ERROR, USAGE): Don't return 0.
+ (enum old files): New enum.
+ (old_files_option): New variable, replacing keep_old_files_option and
+ unlink_first_option.
+ (apply_delayed_set_stat): Now takes char const * param.
+ (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
+ closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
+ open_fatal, open_warn, opendir_error, opendir_warn, read_error,
+ read_fatal, readdir_error, readdir_warn, readlink_error,
+ readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
+ truncate_error, truncate_warn, unlink_error, waitpid_error,
+ write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
+
+ * src/buffer.c:
+ (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
+ archive_write_error, archive_read_error, flush_archive, close_archive,
+ init_volume_number, new_volume):
+ Don't assume that gettext preserves errno.
+
+ (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
+ (open_archive): Reject multivolume verify attempts a bit earlier.
+ Rename local variable `access', in case it's defined by system header.
+
+ (open_archive, backspace_output): Use `Cannot' uniformly, instead of
+ `Could not' sometimes and `Cannot' others.
+
+ (open_archive, flush_read, flush_archive, close_archive, new_volume):
+ Quote arbitrary strings in diagnostics.
+
+ (read_error): Set archive to STDOUT_FILENO temporarily when writing
+ archive buffer.
+
+ (init_volume_number): Check for input and output errors in volno_file.
+
+ (new_volume): Use new fatal_exit function to exit, and new xfork
+ function to fork.
+
+ * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
+
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
+
+ * doc/tar.texi: Add --overwrite.
+ --absolute-names rejects ".." in names.
+
+ * lib/quotearg.c: Add support for multibyte characters.
+ (ISGRAPH): Remove.
+ (ISPRINT): New macro.
+ (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
+ (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
+ defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
+ (quotearg_buffer_restyled): New function, with most of the old
+ quotearg_buffer's contents.
+ Major rewrite to support multibyte characters.
+ (quotearg_buffer): Now just calls quotearg_buffer_restyled.
+
+ * m4/c-bs-a.m4: New file.
+
+ * lib/Makefile.am: Use ## for copyright notice.
+
+ * scripts/Makefile.am: Use ## on copyright notice.
+
+ * doc/Makefile.am:
+ ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
+
+1999-12-05 Paul Eggert <eggert@twinsun.com>
+
+ * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
+ src/ChangeLog, tests/ChangeLog: Remove these files.
+ * ChangeLog.1: New file, incorporating the above files, plus old
+ ChangeLog entries.
+ * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
+
+1999-12-05 Dale Worley <worley@ariadne.com>
+
+ * src/compare.c (<utime.h>, struct utimbuf): Add.
+ (diff_archive): Restore access times if --atime.
+ * doc/tar.texi: Explain that --atime also preserves modification time.
+
+1999-12-04 Gerhard Poul <gpoul@gnu.org>
+
+ * ABOUT-NLS: Update to latest version from ftp.gnu.org.
+ * BACKLOG, TODO: Remove.
+ * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
+ * README: Bring up to date.
+
+1999-12-03 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
+
+ * src/compare.c (diff_archive):
+ Do not set errno to EPIPE; we no longer use perror.
+
+ * src/create.c (dump_file):
+ If a parent directory said that a file should be there but it is
+ absent, diagnose it as being removed in the meantime.
+ Do not pass meaningless errno to ERROR when reporting that the
+ file changed as we read it.
+ Report that a file changed if its ctime changes; this is more
+ sensitive than mtime+size, and more accurate.
+
+ * src/incremen.c (enum children): New type.
+ (struct directory): Change old char allnew member to new enum children
+ children member.
+ All uses changed.
+ (get_directory_contents): When doing an incremental dump that does
+ not cross filesystem boundaries, dump the mount points, even though
+ they are in a different filesystem. This is for convenience when
+ restoring, and for consistency with non-incremental dumps.
+ This requires a 3-way flag for keeping track of which children we want,
+ so we use enum children rather than boolean.
+
+ * src/open3.c (modes): Remove.
+ (open3): Remove unportable assumptions about flag encodings.
+ Use `stat' instead of `access' for testing file existence,
+ to avoid problems with setuid programs.
+
+ * src/names.c (name_next): If file names are given both in the
+ command line (e.g. via -C) and in a file (via -T), do not
+ ignore the command-line names.
+
+ * m4/uintmax_t.m4: Backport to autoconf 2.13.
+
+ * doc/tar.texi: Clarify getdate authorship.
+
+1999-11-23 Paul Eggert <eggert@twinsun.com>
+
+ * lib/Makefile.am (DISTCLEANFILES): New macro.
+
+ * configure.in (tar_fnmatch_hin):
+ Remove; it runs afoul of a bug in autoconf 2.13.
+ Instead, always link fnmatch.h to some file, even if it's a throwaway.
+
+1999-11-19 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4: Update serial.
+
+1999-11-18 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
+ the QNX shell, which doesn't propagate exit status of failed
+ commands inside shell assignments.
+
+1999-11-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
+
+ * configure.in (AC_PREREQ): Bump to 2.13.
+ (ALL_LINGUAS): Add pt_BR, ja.
+ (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
+ (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
+ for AIX crossbuilds.
+
+ * doc/tar.texi: New node create options for --ignore-failed-read.
+ Remove unused version control symbols.
+ Modernize texinfo usage.
+
+ * src/tar.c (usage): Add examples.
+
+ * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
+ Include fnmatch.h when testing fnmatch.
+
+ * src/common.h (collect_and_sort_names): New decl.
+
+ * src/list.c (from_header):
+ Handle 32-bit two's complement negative time stamps
+ even if the leading octal digit is 2 or 3.
+
+ * src/extract.c (set_stat): Remove duplicate code.
+
+ * src/create.c (to_chars): Remove trailing newline from warning.
+ (dump_file): Ignore doors.
+ (finish_header): Report block numbers with origin 0, not origin 1.
+
+ * src/rmt.c: Include getopt.h.
+ (long_opts): New constant.
+ (usage): New function.
+ (main): Implement --help and --version.
+ Output usage message if arguments are bad.
+
+1999-10-10 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
+
+ * README: Remove --with-dmalloc.
+ Add --disable-largefile.
+ Remove old NeXT dirent problems, or AIX valloc problems.
+ Remove old union wait advice, and old %lld advice.
+ Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
+
+ * doc/tar.texi: Clarify documentation for portable file names.
+
+ * configure.in (AM_WITH_DMALLOC): Remove.
+ (ALL_LINGUAS): Add ja.
+
+ * src/tar.c (decode_options):
+ Invalid dates are now treated as (time_t) -1.
+ Redo version message to conform to GNU standards.
+
+ * src/create.c (dump_file):
+ Fix typo: last two args to dump_file were interchanged.
+ * src/update.c (update_archive): Likewise.
+
+ * src/common.h (tartime): New decl.
+
+ * src/list.c (tartime): Now extern.
+ (read_and): Invalid headers cause errors, not warnings.
+
+1999-10-03 Paul Eggert <eggert@twinsun.com>
+
+ * lib/getdate.y (__attribute__):
+ Don't use if GCC claims to be before 2.8; this is
+ needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
+
+1999-09-25 Paul Eggert <eggert@twinsun.com>
+
+ * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
+ * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
+
+ * tests/incremen.sh: Add yet another sleep.
+
+1999-09-24 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS: A read error now causes a nonzero exit status.
+
+ * src/create.c (to_chars): Fix base-256 output.
+
+ * src/buffer.c (write_error):
+ Read error is an error, not just a warning.
+
+1999-09-24 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
+
+ * src/tar.c (<time.h>): Include.
+ (time): Declare if not defined.
+ (confirm): Don't read past EOF.
+ (long_options, usage): Add --no-same-owner, --no-same-permissions.
+ (main): Use clock_gettime if available.
+
+ * tests/Makefile.am (TESTS): Add incremen.sh
+ (INCLUDES): Add -I../lib, for fnmatch.h.
+
+ * src/update.c (update_archive):
+ Remove call to name_expand; had no effect.
+ Use chdir_do to change into directory.
+ Use deref_stat instead of stat.
+ Use add_avoided_name to mark names to be avoided; the old method of
+ setting a bit with the name caused all descendants of that name to
+ be avoided, in some circumstances.
+
+ * tests/incremen.sh: Remove unnecessary sleeps.
+
+ * src/names.c (name_next): Go back to using plain chdir.
+ (name_gather): Use chdir_arg to keep track of arguments to chdir.
+ (addname): Likewise.
+ (name_match): Use chdir_do to act on chdir args.
+ (merge_sort): Moved here from incremen.c.
+ (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
+ Likewise.
+ (name_expand): Remove.
+ (name_from_list): Skip fake names.
+ Use chdir_do to act on chdir args.
+ (struct avoided_name): New struct.
+ (avoided_names): New var.
+ (add_avoided_name, is_avoided_name): New functions.
+
+ * src/system.h (stat, lstat): Define in terms of statx on
+ STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
+ (UCHAR_MAX): New macro.
+ (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
+
+ * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
+
+ * src/incremen.c (<time.h>): Remove include; no longer used.
+ (time): Remove decl.
+ (time_now): Remove.
+ (get_directory_contents): Use deref_stat.
+ Consider a subdirectory to be all new only if
+ listed_incremental_option or if it its timestamp is newer than the
+ cutoff.
+ (add_hierarchy_to_namelist, merge_sort): Move to names.c.
+ (read_directory_file): Now extern. Do not set time_now.
+ (write_directory_file): Renamed from write_dir_file.
+ Use start_time instead of time_now.
+ (compare_names, collect_and_sort_names): Move to names.c.
+
+ * src/mangle.c (<time.h>): Remove; not used.
+ (time): Do not declare.
+
+ * src/misc.c (chdir_from_initial_wd): Remove.
+ (deref_stat): New function.
+ (struct wd): New struct.
+ (wd, wds, wd_alloc): New variables.
+ (chdir_arg, chdir_do): New function.
+
+ * src/compare.c (get_stat_data): Use deref_stat.
+
+ * src/common.h (name_expand): Remove.
+
+ * src/list.c (time): Declare if not defined.
+ (base_64_digits): Moved here from create.c.
+ (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
+ -1.
+ (read_and): Don't get time from header unless we need it now;
+ as getting time can cause duplicate diagnostics if bogus.
+ Remove "Hmm, " from diagnostic.
+ Use "Skipping to next header" uniformly.
+ (from_header): Renamed from from_chars. All uses changed.
+ Allow different forms for unportable 2's complement numbers.
+ Don't check for extended forms when parsing checksums.
+ Parse base-256 output.
+ (gid_from_header): Renamed from gid_from_chars. All uses changed.
+ (major_from_header): Renamed from major_from_chars. All uses changed.
+ (minor_from_header): Renamed from minor_from_chars. All uses changed.
+ (mode_from_header): Renamed from mode_from_chars. All uses changed.
+ (off_from_header): Renamed from off_from_chars. All uses changed.
+ (size_from_header): Renamed from size_from_chars. All uses changed.
+ (time_from_header): Renamed from time_from_chars. All uses changed.
+ Warn about future timestamps.
+ (uid_from_header): Renamed from uid_from_chars. All uses changed.
+ (uintmax_from_header): Renamed from uintmax_from_chars.
+ All uses changed.
+ (tartime): New function, incorporating isotime.
+ (isotime): Delete.
+ (print_header): Use tartime.
+
+ * src/create.c (to_chars): Fix typo in decl.
+ Don't assign through char const *.
+ Rename name_expand back to collect_and_sort_names.
+
+ * src/extract.c (<time.h>): No need to include.
+ (time): No need to declare.
+ (now): Remove variable.
+ (extr_init): Don't initialize `now'.
+ Increment same_permissions_option and same_owner_option if we_are_root
+ is nonzero; this supports the new --no-same-owner option.
+ (set_stat): Use start_time instead of `now'.
+
+ * src/create.c (struct link): Remove unused linkcount member.
+ (base_64_digits): Move to list.c.
+ (base_8_digits): Remove.
+ (to_octal): New function, with some of old contents of to_base.
+ (to_base): Remove.
+ (to_base256): New function.
+ (to_chars): Use base 256, not base 64, for huge values.
+ (mode_to_chars): Don't use two's complement in GNU format or POSIX
+ format.
+ (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
+ it means we have an incremental dump where we don't know whether this
+ is a top-level call.
+ Use deref_stat instead of statx / stat / lstat.
+ Cast result of alloca.
+ Check for dates if 0 < top_level, not if listed_incremental_option.
+ Move multiple-link check after directory check.
+ Do not dump avoided names.
+ Dump hard links to symbolic names as links, not as separate
+ symbolic links.
+ start_header cannot return a null pointer, so don't test for it.
+ Likewise for find_next_block.
+
+ * src/buffer.c, src/common.h (<human.h>): Include.
+ (read_error): Read error is an error, not just a warning.
+ (print_total_written): Also print human-readable byte count, and
+ bytes/s.
+ (open_archive, flush_write): Use start_time, not current time.
+ (flush_read): Report about garbage bytes ignored at end of archive,
+ but act on non-garbage bytes (instead of ignoring them).
+ (new_volume): Use WARN for warnings.
+
+ * doc/Makefile.am:
+ ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
+
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
+
+ * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
+
+ * lib/Makefile.am (noinst_HEADERS):
+ Rename fnmatch.h to fnmatch.hin; add human.h.
+ (libtar_a_SOURCES): Add human.c, xstrtoul.c.
+ (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
+
+ * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
+
+ * lib/fnmatch.c (strchrnul):
+ Define to __strchrnul if _LIBC, to our own replacement otherwise.
+ Do not define if !_LIBC and if it already exists.
+ (internal_fnmatch): Use it.
+
+ * configure.in (tar_LDADD): New variable, used only when linking tar.
+ (rmt_LDADD): Similarly, for rmt.
+ (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
+ fnmatch.c; otherwise, use the system fnmatch.h.
+
+ * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
+ Modernize sample backup script.
+
+ * THANKS: Martin Goik's email address has changed.
+
+ * m4/fnmatch.m4: New file.
+
+1999-09-03 Paul Eggert <eggert@twinsun.com>
+
+ * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
+ Use EINVAL instead.
+
+1999-08-29 Paul Eggert <eggert@twinsun.com>
+
+ * lib/getdate.y (get_date):
+ Rename outermost local `probe' to `quarter'.
+ Rename latter local `tm' to probe_tm.
+ From: Jim Meyering <meyering@ascend.com>
+ Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
+
+1999-08-28 Paul Eggert <eggert@twinsun.com>
+
+ * lib/getdate.y (PC): New macro; use it when possible.
+ (number): Handle `Nov 11 1996' example correctly.
+ See Risks Digest 20.55 (1999-08-27)
+ http://catless.ncl.ac.uk/Risks/20.55.html#subj18
+
+1999-08-23 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
+
+ Remove minor cases of lint from many source files: this includes
+ unnecessary casts, uses of NULL, etc.
+
+ * configure.in (AC_PROG_YACC): Remove.
+ (YACC): Always use bison.
+ (AC_STRUCT_TIMEZONE): Add.
+ (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
+
+ * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
+ Fix spelling.
+
+ * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
+ ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
+
+ * lib/strcasecmp.c, lib/strncasecmp.c: New files.
+
+ * src/common.h (merge_sort): Remove decl; no longer exported.
+
+ * src/system.h (voidstar): Remove.
+ (memcpy, memcmp): Cast args.
+ ("xalloc.h"): Add include.
+ (xmalloc, xrealloc): Remove decl.
+
+ * src/mangle.c (time): Do not declare if defined.
+ (first_mangle, mangled_num): Remove.
+
+ * src/list.c (from_chars): Report out-of-range values more precisely.
+ (off_from_chars): Do not allow negative offsets.
+ (uid_from_chars): Allow negative uids.
+
+ * src/create.c (linklist): Now static.
+ (to_chars): Fix wording of message to match from_chars.
+
+ * src/misc.c (merge_sort): Move to incremen.c.
+ * src/incremen.c (merge_sort): Move here from misc.c; now static.
+ It's too painful to make it both generic and portable.
+ (read_directory_file): "timestamp" -> "time stamp" in messages.
+
+ * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
+ (usage): Fix misspelling.
+ (OPTION_STRING): -y is now -I.
+ (decode_options): Use -1, not EOF, for getopt_long result.
+ Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
+ Handle operands after any "--" argument.
+ (main): Report any output errors.
+
+ * src/rmt.c (main): status is ssize_t, not long.
+
+ * src/names.c (name_gather): Handle trailing -C option correctly.
+ (addname): use memcpy, not strncpy, to copy a string of known length.
+ (name_match): Handle trailing -C option correctly.
+ Propagate -C option to following files.
+ (name_match, name_scan): Remove redundant matching code.
+
+ * src/buffer.c (open_archive): Use American spelling in diagnostic.
+
+ * lib/getdate.y: Major rewrite. Add copyright notice.
+ (<stdio.h>): Include only if testing.
+ (ISUPPER): Remove.
+ (ISLOWER): New macro.
+ (<string.h>): Include if HAVE_STRING_H, not USG.
+ (bcopy): Remove.
+ (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
+ bison.
+ (EPOCH_YEAR): Renamed from EPOCH.
+ (table): Renamed from TABLE.
+ (meridian): Now an anonymous enum.
+ (struct parser_control): New type.
+ (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
+ (yyInput, ..., yyRelYear): Migrated into struct parser_control.
+ (%pure_parser): Added, so that the parser is pure.
+ (%union): Removed; the type is now just plain int.
+ All %type directives removed.
+ (tLOCAL_ZONE): New %token.
+ (month_day_table): Renamed from MonthDayTable.
+ (gmtime, localtime, mktime, time): Declare only if not defined.
+ (meridian_table): New table.
+ (dst_table): New table.
+ (units_table): renamed from UnitsTable.
+ (relative_time_table): Renamed from OtherTable.
+ (time_zone_table): Renamed from TimezoneTable. Modernized.
+ (military_table): Renamed from MilitaryTable.
+ (to_hour): Renamed from ToHour.
+ (to_year): Renamed from ToYear.
+ (lookup_zone): New function.
+ (LookupWord): Renamed from lookup_word. Use lookup_zone for time
+ zones.
+ (yylex): Now reentrant. All callers changed.
+ (get_date): Add support for local time zone abbreviations.
+ Make it reentrant.
+
+1999-08-20 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
+
+ * src/create.c (to_chars): Generate GNU base-64 representation
+ if we are generating an old or new GNU format tar file for a
+ number that can't be represented with the POSIX format.
+
+ * configure.in (AC_CHECK_FUNCS): Add fchdir.
+ (AM_FUNC_GETLINE): Add.
+ (LIBOBJS): Add getline.o to workaround comment.
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
+ * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
+ * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
+ (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
+ * lib/getline.c, lib/getline.h, lib/save-cwd.c,
+ lib/save-cwd.h, m4/getline.m4: New files.
+
+ * src/misc.c (<save-cwd.h>): Include.
+ (chdir_from_initial_wd): New function.
+
+ * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
+ (name_gather): Handle `-C x -C y' correctly.
+ Do not rely on addname to handle -C.
+ (addname): New CHANGE_DIR parameter. All callers changed.
+ Remove ugly calls to getcwd; no longer needed.
+ (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
+
+ * src/incremen.c (listed_incremental_stream): New var.
+ (read_directory_file): Remove arbitrary limits on file name length.
+ Do not attempt to get the working directory; we can bypass this
+ on fchdir hosts. Open the listed_incremental_option file for both
+ read and write instead of opening it twice. Check for I/O errors
+ when doing I/O to this file. Check for invalid data in the file,
+ and report line numbers of invalid data.
+ (write_dir_file): Likewise.
+ (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
+ Do not invoke write_dir_file; that's our caller's responsibility.
+
+ * src/list.c (max): New macro.
+ (isotime): Now takes time_t, not time_t *. Report the decimal values
+ of times that can't be broken down.
+ (print_header): Don't assume that major and minor device numbers can
+ fit into uintmax_t.
+
+ * src/common.h (struct name): change_dir is now char const *.
+ (write_directory_file): Remove unused decl.
+ (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
+ chars; the old `sizeof (b)' broke when b was a pointer not an array.
+ (chdir_from_initial_wd): New decl.
+ (addname): New 2nd arg.
+
+ * THANKS: Torsten Lull -> Catrin Urbanneck
+
+1999-08-18 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
+ Don't depend on ac_cv_func variables.
+ From Albert Chin-A-Young <china@thewrittenword.com>.
+
+1999-08-18 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
+
+ * m4/signedchar.m4: New file.
+ * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
+ * src/system.h (signed_char): New macro.
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
+ * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
+
+ * src/create.c (write_eot): Write at least two zero blocks.
+
+ * src/extract.c (extract_archive): Fix sparse array bug:
+ we did not find end of array correctly.
+
+ * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
+ Don't assume find_next_block yields nonnull.
+ * src/extract.c (extract_sparse_file, extract_archive): Likewise.
+ * src/list.c (skip_extended_headers): Likewise.
+
+ * src/list.c (read_and, list_archive): Simplify code.
+ (read_header): Fix computation of signed checksums on machines where
+ char is unsigned.
+ Do not consider a block to be zero unless all its bytes are zero,
+ even the checksum bytes. Do not attempt to parse the checksum of
+ a zero block. Fix memory leak with long names and links.
+ (from_chars): Accommodate a buggy tar that outputs leading NUL
+ if the previous field overflows.
+
+ * src/misc.c (quote_copy_string): Generate \177 for '\177', not
+ \?, for portability to non-ASCII hosts.
+
+1999-08-16 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
+
+ * src/extract.c (make_directories): Do not chown intermediate
+ directories, even if we are root.
+
+ * src/list.c (read_header): Fix bugs when interpreting
+ POSIX-compliant headers that do not contain null bytes in the
+ header or link names.
+
+1999-08-14 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
+
+ * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
+ (AC_HEADER_SYS_WAIT): Add.
+ (AC_REPLACE_FUNCS): Add waitpid.
+ (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
+ * lib/waitpid.c: New file.
+ * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
+ * src/system.h (WCOREDUMP): Remove; no longer used.
+ (WIFSTOPPED): Likewise.
+ (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
+ * src/buffer.c (child_open_for_compress): Undo previous change.
+ (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
+ (new_volume): Likewise.
+
+ * src/buffer.c, src/extract.c, src/incremen.c (time):
+ Don't declare if defined.
+ * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
+ * src/incremen.c (read_directory_file):
+ Invoke `time' the same way everyone else does.
+ Check validity of --listed-incremental file contents a bit better.
+ Do not worry about --after-date-option; tar.c now checks this.
+ * src/list.c (isotime): Report ??? if localtime returns null.
+ Don't assume years fit into four digits.
+ Don't append trailing newline.
+ (print_header): Report ??? if localtime returns null;
+ Don't assume years fit into four digits.
+
+ * src/compare.c (diff_archive): Do not fall back on absolute name
+ when --absolute-names is not specified.
+
+ * src/create.c (start_header):
+ Include text of ignored filesystem prefix in warning.
+ (create_archive): Check for excluded names when doing incremental
+ pass through directory.
+ (dump_file): Do not dump old files explicitly given on command line
+ when using --listed-incremental. Do not strip ./ prefix from names.
+
+ * src/tar.c: -g now implies after_date_option = 1.
+ -g and -N are now incompatible options.
+
+ * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
+
+1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
+
+ * src/list.c (read_header): Don't parse OLDGNU_FORMAT
+ incremental headers as POSIX prefixes.
+
+1999-08-11 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in: Version 1.13.6.
+
+ * configure.in (ALL_LINGUAS): Add pt_BR.
+ * po/pt_BR.po: New file.
+
+ * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
+ Renamed from tar.info and header.texi; adjust actions so that
+ they work in other directories.
+
+ * doc/tar.texi: Add -y and --bzip2.
+ Patterns containing / now exclude only file names whose prefix match.
+
+ * lib/exclude.h (excluded_filename): New option parameter.
+ (add_exclude_file): New ADD_FUNC parameter.
+ (excluded_pathname): Remove decl.
+ * lib/exclude.c (_GNU_SOURCE):
+ Remove; no longer needed since we don't use FNM_ macros.
+ (excluded_filename): Renamed from excluded_filename_opts.
+ (excluded_filename, excluded_pathname): Remove.
+ (add_exclude_file): New ADD_FUNC parameter.
+
+ * po/POTFILES.in: Add lib/quotearg.c.
+
+ * src/buffer.c (_GNU_SOURCE): Define.
+ (<fnmatch.h>): Include unconditionally.
+ (child_open_for_compress): Dup after closing, to avoid possible file
+ descriptor exhaustion.
+ (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
+ (flush_read): Likewise.
+
+ * src/common.h (LG_8, LG_64): New macros.
+ (excluded_with_slash, excluded_without_slash): New vars.
+ (excluded): Remove.
+ (base_64_digits): New decl.
+ (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
+ off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
+ uintmax_to_chars,
+ GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
+ OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
+ UINTMAX_TO_CHARS):
+ Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
+ off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
+ GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
+ SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
+ respectively. All definitions and uses changed.
+ (excluded_name): New decl.
+
+ * src/compare.c (diff_archive):
+ Open files with O_NONBLOCK instead of O_NDELAY.
+
+ * src/create.c (base_64_digits): New constant.
+ (base_8_digits): New macro.
+ (MAX_VAL_WITH_DIGITS): New macro.
+ (to_base): First half of old to_oct. Support base 64 too.
+ (to_chars): Other half of old to_oct, for 64-bit support.
+ (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
+ (gid_substitute, uid_substitute): Look up names dynamically if
+ GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
+ (mode_to_chars): Renamed from mode_to_oct.
+ Support negative values in all the _to_chars functions.
+ (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
+ Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
+ (dump_file): Inspect entire pathname, not just new file name
+ component, when deciding whether to exclude it.
+
+ * src/extract.c (extract_archive):
+ Open files with O_NONBLOCK instead of O_NDELAY.
+
+ * src/incremen.c (get_directory_contents):
+ Inspect entire pathname, not just new file name
+ component, when deciding whether to exclude it.
+
+ * src/list.c (<fnmatch.h>): Do not include.
+ (from_chars): Renamed from from_oct. New parameter specifying
+ the negative of the minimum allowed value. Support negative
+ and base-64 values.
+ (base64_map): New var.
+ (base64_init): New function.
+ (print_header): Output numeric uids and gids if numeric_owner_option.
+
+ * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
+
+ * src/names.c (_GNU_SOURCE): Define.
+ (<fnmatch.h>): Include unconditionally.
+ (excluded_name): New function, taking over duties of excluded_pathname.
+ All uses changed.
+
+ * src/rmt.c (decode_oflag): New function.
+ (main): Use it to support symbolic open flags.
+
+ * src/rtapelib.c (encode_oflag): New function.
+ (rmt_open__): Do not allow newlines in the path.
+ Propagate errno correctly.
+ Decode symbolic open flags, if present.
+
+ * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
+ New macros.
+
+ * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
+ New -y or --bzip2 option.
+ (add_filtered_exclude): New function.
+ (decode_options): Put excluded patterns with / into
+ excluded_with_slash, and without / into excluded_without_slash.
+ Compare newer_mtime_option to its new initial value
+ TYPE_MINIMUM (time_t) when deciding whether more than one
+ threshold date was specified.
+
+1999-07-20 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in: Version 1.13.5.
+
+ * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
+ before exiting.
+ * src/buffer.c (new_volume): Likewise.
+ * src/incremen.c (read_directory_file): Likewise.
+ * src/tar.c (decode_options):
+ ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
+ for consistency.
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
+ * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
+
+ * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
+ (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
+ (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
+ Define to 0 if the corresponding S_IF* macro is not defined.
+ (mkfifo): Do not define if already defined, or if S_IFIFO
+ is not defined.
+
+ * src/compare.c (diff_archive): Use HAVE_READLINK, not
+ S_ISLNK, to determine whether to invoke readlink.
+ * src/create.c (dump_file): Likewise.
+
+ * src/extract.c (set_mode):
+ Do not chmod unless we are root or the -p option was given;
+ this matches historical practice.
+ (unlink_destination): New function, which checks for unlink failures.
+ (maybe_recoverable): Stay quiet if -U.
+ (extract_archive): Use O_EXCL if unlink_first_option.
+ Report unlink failures.
+ Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
+ Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
+ mkfifo exists.
+
+ * src/incremen.c (get_directory_contents): Depend on
+ S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
+
+ * src/list.c: Remove S_IS* ifdefs.
+ * src/misc.c (maybe_backup_file): Likewise.
+
+ * src/misc.c (maybe_backup_file):
+ "Virtual memory exhausted" -> "Memory exhausted",
+ to conform to the other places this message is issued.
+
+ * src/mangle.c (extract_mangle):
+ Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
+
+ * src/rtapelib.c (rmt_open__):
+ Remove typo that caused us to omit the first char
+ of the basename.
+
+1999-07-16 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
+
+ * doc/tar.texi: A path name is excluded if any of its file name
+ components matches an excluded pattern, even if the path name was
+ specified on the command line.
+ * src/create.c (create_archive): Likewise.
+ * src/list.c (read_and): Likewise.
+ * src/update.c (update_archive): Likewise.
+ * lib/exclude.h (excluded_pathname): New decl.
+ * lib/exclude.c (_GNU_SOURCE): Define.
+ (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
+ (excluded_filename_opts): New function.
+ (excluded_pathname): New function.
+
+ * lib/Makefile.am (EXTRA_DIST):
+ xstrtol.c moved here from libtar_a_SOURCES.
+ (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
+ Remove xstrtoul.c; no longer needed.
+ * lib/xstrtol.c: Remove.
+
+ * src/tar.c (decode_options):
+ Set newer_time_option to TYPE_MINIMUM, so that
+ negative timestamps are handled correctly.
+ Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
+ uniformity (and so that we don't need to have the other fns).
+ (main): Remove call to init_total_written; no longer needed.
+
+ * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
+ checks for unsigned long and long long.
+ * src/arith.c: Remove.
+ * src/Makefile.am (tar_SOURCES): Remove arith.c.
+ * po/POTFILES.in: Remove src/arith.c.
+ * src/arith.h: Use double, to simplify configuration gotchas.
+ (tarlong): Now double.
+ (TARLONG_FORMAT): New macro.
+ (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
+ LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
+ zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
+ add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
+ zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
+ mult_tarlong, print_tarlong): Remove. All callers replaced with
+ arithmetic ops.
+
+ * src/common.h (init_total_written): Remove decl.
+
+ * src/buffer.c (total_written):
+ Remove; replaced with prev_written + bytes_written.
+ (prev_written): New var.
+ (init_total_written): Remove.
+ (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
+
+ * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
+ Make sure that we can shift, multiply
+ and divide unsigned long long values; Ultrix cc can't do it.
+
+ * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
+ Check for any unknown bits, not just unknown bits left of the leftmost
+ known bit.
+
+ * lib/quotearg.c (quotearg_buffer):
+ Don't quote spaces if C quoting style.
+ * src/list.c (from_oct):
+ Use C quoting style for error; omit trailing NULs.
+
+1999-07-14 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
+
+ * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
+ <inttypes.h> defines strtoumax as a macro (and not as a function).
+ HP-UX 10.20 does this.
+
+ * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
+ * PORTS, README, TODO, doc/tar.texi: Likewise.
+
+1999-07-12 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
+ (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
+
+ * src/list.c (decode_header):
+ Do not assume that S_IFBLK and S_IFCHR are defined.
+
+ * src/create.c (start_header): Do not assume S_IFMT is defined.
+ (dump_file): Remove unnecessary check for screwy apollo lossage.
+ Do not assume S_IFBLK and S_IFCHR are defined.
+
+ * src/extract.c (extract_archive):
+ Test whether S_IFCHR and S_IFBLK are nonzero,
+ not whether they are defined, for consistency with other tests.
+
+ * src/buffer.c (is_regular_file):
+ Don't succeed on files that we can't access due to
+ permissions problems.
+ (open_archive): Fix wording on fatal error message.
+ Don't bother to stat /dev/null if the archive is not a character
+ special device.
+
+ * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
+ Report an error, not a warning, for I/O errors.
+ (process_rawdata, process_dumpdir, diff_sparse_files):
+ Change ungrammatical "Data differs" to "Contents differ".
+ (get_stat_data): Find hidden files on AIX.
+ Accept file name as argument; all uses changed.
+ (get_stat_data, diff_archive): Use system error message for
+ nonexistent files rather than rolling our own.
+ (diff_archive): Unknown file types are errors, not warnings.
+ Normalize spelling of message to "File type differs".
+ Use get_stat_data to get link status, for consistency.
+ Do not inspect st_rdev for fifos.
+ Do not assume st_mode values contain only file types and mode bits.
+ Check for mode changes and device number changes separately.
+
+ * src/update.c (append_file):
+ Open the file before statting it, to avoid a race.
+ Complain about file shrinkage only when we reach EOF.
+
+1999-07-08 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
+
+ * configure.in (AC_EXEEXT): Add.
+
+ * lib/Makefile.am (noinst_HEADERS):
+ Add basename.h, exclude.h. Remove full-write.h.
+ (libtar_a_SOURCES): Add exclude.c.
+
+ * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
+ New files.
+ * lib/full-write.c: Include safe-read.h instead of full-write.h.
+ * lib/safe-read.h (safe_read): New decl.
+ * src/rmt.c: Include safe-read.h.
+ * src/rtapelib.c: Include basename.h, save-read.h.
+ (rmt_open__): Use base_name to compute base name.
+
+ * src/common.h:
+ Include basename.h, exclude.h; don't include full-write.h.
+ (exclude_option): Remove decl.
+ (excluded): New decl.
+ (add_exclude, add_exclude_file, check_exclude): Remove decls.
+
+ * src/list.c (read_and):
+ Use excluded_filename instead of check_exclude.
+ Check base name of incoming file name, not entire file name, when
+ deciding whether to exclude it.
+
+ * src/create.c (finish_sparse_file):
+ Use excluded_filename instead of check_exclude.
+ Don't bother to stat excluded file names.
+ * src/incremen.c (get_directory_contents): Likewise.
+
+ * src/names.c (exclude_pool, exclude_pool_size,
+ allocated_exclude_pool_size, simple_exclude_array,
+ simple_excludes, allocated_simple_excludes,
+ pattern_exclude_array, pattern_excludes,
+ allocated_pattern_excludes, add_exclude, add_exclude_file,
+ check_exclude):
+ Remove; now done in ../lib/exclude.c.
+
+ * src/tar.c (decode_options): Initialize `excluded'.
+ Use new add_exclude_file and add_exclude functions.
+
+1999-07-05 Paul Eggert <eggert@twinsun.com>
+
+ * m4/gettext.m4: Use changequote rather than [[ ]].
+
+ * lib/safe-read.c: Renamed from lib/full-read.c.
+ (safe_read): Renamed from full_read. All uses changed.
+ * lib/safe-read.h, lib/full-write.h: New files.
+ * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
+ (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
+ * lib/full-write.c: Include full-write.h.
+ * src/common.h: Include full-write.h, safe-read.h.
+ * src/system.h: (full_read, full_write): Remove decls.
+
+ * src/Makefile.am (datadir): New var; needed for Solaris gettext.
+
+ * src/system.h (bindtextdomain, textdomain): undef before
+ defining, to avoid preprocessor warnings with --disable-nls
+ on hosts whose locale.h includes libintl.h.
+
+ * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
+ expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
+ (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
+ the above decl.
+
+1999-07-02 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
+ * m4/mktime.m4: New file.
+ * m4/Makefile.am.in, m4/README: Remove these files.
+ * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
+ remove README, Makefile.am.in.
+ (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
+ * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
+ not AM_FUNC_MKTIME.
+
+ * src/tar.c: Include signal.h.
+ (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
+ (main): Ensure SIGCHLD is not ignored.
+
+ (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
+ MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
+ OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
+ RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
+ VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
+ OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
+ OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
+ OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
+ they don't overlap with char codes. Use an enum instead of a lot
+ of #defines.
+
+ * src/system.h (ISASCII): Remove.
+ (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
+ S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
+ S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
+ MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
+ LONG_MAX): New macros.
+
+ * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
+ (read_directory_file): Cast ISSPACE arg to unsigned char.
+ * src/misc.c (ISPRINT): Remove; now in system.h.
+ (remove_any_file): Add brackets to pacify gcc -Wall.
+ * src/list.c: Don't include <ctype.h>; system.h already does this.
+ (ISODIGIT, ISSPACE): Remove; now in system.h.
+ (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
+ does this now.
+ (from_oct): Cast ISSPACE arg to unsigned char.
+
+ * src/create.c (mode_to_oct): Translate modes from internal to
+ external form.
+ * src/list.c (mode_from_oct): Translate modes from external to
+ internal form. Do not complain about unrecognized mode bits.
+ * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
+ TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
+
+ * src/extract.c: (extr_init, make_directories, extract_archive):
+ Do not assume mode bits have traditional Unix values.
+ * src/list.c (decode_mode): Likewise.
+ * src/create.c (start_header, dump_file): Likewise.
+ * src/buffer.c (child_open_for_compress,
+ child_open_for_uncompress, open_archive, (close_archive): Likewise.
+ * src/compare.c (diff_archive): Likewise.
+
+ * src/extract.c (set_mode): Use %04 not %0.4 format.
+ (extract_sparse_file): Do not use data_block uninitialized.
+ Check for lseek failures.
+
+ * src/rtapelib.c (rmt_lseek__):
+ Convert lseek whence values to portable integers on the wire.
+ * src/rmt.c (main): Likewise. Check for whence values out of range.
+
+ * src/create.c (finish_sparse_file): Use lseek whence macros
+ instead of integers.
+ * src/buffer.c (backspace_output): Likewise.
+ * src/compare.c (diff_archive, verify_volume): Likewise.
+ * src/delete.c (move_archive): Likewise.
+ * src/extract.c (extract_sparse_file): Likewise.
+
+ * src/create.c (dump_file): Do not invoke finish_sparse_file
+ on a negative file descriptor.
+
+ * src/buffer.c: Add braces to pacify gcc -Wall.
+
+ * src/compare.c (diff_sparse_files): Report lseek errors.
+
+ * configure.in (ALL_LINGUAS): Add cs, es, ru.
+
+ * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
+
+ * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
+ message to be internationalized; \a doesn't work with msgfmt.
+
+ * src/tar.c (long_options, main, usage, OPTION_STRING):
+ Remove -E or --ending-file.
+ * src/list.c (read_and): Likewise.
+ * src/common.h (ending_file_option): Likewise.
+ * src/buffer.c (close_archive): Likewise.
+
+ * tests/after: Don't run two commands together in a pipeline,
+ as some old shells mishandle pipeline exit status.
+
+1999-06-28 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
+ * NEWS: Describe changes since 1.12.
+ * README: Update bug reporting address; move paxutils ref to NEWS.
+
+ Handle EINTR correctly.
+ * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
+ * lib/full-read.c, lib/full-write.c: New files.
+ * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
+ Prefer full_read to read and full_write to write.
+ * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
+ * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
+ Likewise.
+ * src/extract.c (extract_sparse_file): Likewise.
+ * src/rmt.c (get_string, main, report_error_message,
+ report_numbered_error): Likewise.
+ * src/rmt.h (rmtread, rmtwrite): Likewise.
+ * src/rtapelib.c (do_command, get_status_string, rmt_read__,
+ rmt_write__, rmt_ioctl__): Likewise.
+ * src/update.c (append_file): Likewise.
+ * src/system.h (full_read, full_write): New decls.
+
+ * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
+ lib/xmalloc.c, src/arith.c, src/misc.c.
+
+ * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
+ New macros. All uses of STDIN and STDOUT changed.
+ * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
+ instead of 0 and STDOUT_FILENO instead of 1.
+ * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
+ instead of fileno (stdin) and fileno (stdout) or 0 and 1.
+
+ * src/rmt.c (private_strerror): Avoid const. Translate results.
+
+ * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
+ in the presence of NFS clock skew.
+
+1999-06-25 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
+
+ * src/buffer.c (write_archive_buffer): New function.
+ (child_open_for_compress, flush_write, flush_read): Use it to write
+ buffers.
+ (open_archive): Report error if fstat of archive fails.
+ Improve efficiency of check for /dev/null.
+ Also, fix some corner cases with remote archives and /dev/null checking.
+ (close_archive): Test for input fifo only if not remote.
+ Truncate output archive only if it's not remote.
+
+ * src/misc.c (remove_any_file):
+ Don't terminate if you see . or ..; just skip them.
+
+1999-06-18 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
+
+ Output sizes using a format that's more compatible with
+ traditional tar (and with GNU Emacs).
+ * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
+ MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
+ Don't subtract 1 from size.
+ * src/create.c (to_oct): Prepend leading zeros, not spaces.
+ Output a trailing NUL unless the value won't fit without it.
+ (finish_header): No need to append NUL to chksum, now that
+ to_oct is doing it.
+
+1999-06-16 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
+
+ * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
+ @INTLLIBS@ might invoke rpl_realloc.
+
+ * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
+ (intconv): Remove; use xstrto* fns instead.
+ ("xstrtol.h"): Include.
+ (check_decimal): Remove.
+ (long_options, usage, OPTION_STRING, decode_options):
+ Remove -y, --bzip2, --unbzip2.
+ (decode_options): Use xget_version instead of get_version.
+ Check for overflow with -b and -L and RECORD_SIZE_OPTION.
+ Replace invocations of check_decimal with xstrtoumax.
+
+ * tests/preset.in (echo_n, echo_c): Remove.
+
+ * tests/after: Don't rely on $echo_c and $echo_n.
+
+ * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
+ lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
+ lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
+ lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
+ m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
+ m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
+ m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
+ m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
+ m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
+ m4/xstrtoumax.m4: New files.
+
+ * configure.in(fp_PROG_ECHO): Remove; no longer needed.
+ (AC_SYS_LARGEFILE): Renamed from AC_LFS.
+ (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
+ (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
+ (AC_CHECK_FUNCS): Remove lchown.
+ (AC_REPLACE_FUNCS): Remove basename, dirname.
+ Add lchown, strtol, strtoul.
+ (jm_FUNC_MKTIME): Add.
+ (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
+ are also built via the ANSI2KNR-filtering rules.
+ Use a no-op line to work around bug in automake 1.4 with malloc and
+ realloc.
+ (AC_OUTPUT): Add m4/Makefile.
+
+ * lib/Makefile.am (EXTRA_DIST):
+ Add lchown.c, malloc.c, mktime.c, realloc.c,
+ strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
+ (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
+ (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
+ xstrtoul.c, xstrtoumax.c. Remove getversion.c.
+ ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
+
+ * src/system.h (uintmax_t): Don't declare; configure now does this.
+
+ * src/common.h (backup_type): New decl.
+ * src/common.h, src/misc.c, src/tar.c:
+ Move include of backupfile.h to common.h.
+
+ * src/misc.c (maybe_backup_file):
+ Pass backup_type to find_backup_file_name.
+
+ * src/list.c (print_header): Change sizes of uform and gform from 11 to
+ UINTMAX_STRSIZE_BOUND.
+
+ * doc/tar.texi: Remove --bzip2.
+ Fix @xref typos reported by latest makeinfo.
+
+ * Makefile.am (ACLOCAL_AMFLAGS): New macro.
+ (SUBDIRS): Add m4.
+ (M4DIR, ACINCLUDE_INPUTS): New macros.
+ ($(srcdir)/acinclude.m4): New rule.
+
+ * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
+ HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
+ now generated automatically by autoconf.
+
+1999-05-15 Paul Eggert <eggert@twinsun.com>
+
+ * doc/tar.texi: Remove -y.
+
+1999-04-09 Paul Eggert <eggert@twinsun.com>
+
+ * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
+ (we were allocating too much storage).
+ (uintmax_t): Don't declare; configure now does this.
+
+ * ABOUT-NLS: Update to gettext 0.10.35 edition.
+
+1999-03-22 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
+
+ * acinclude.m4 (AC_LFS_FLAGS):
+ Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
+ (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
+ (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
+
+ * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
+ New macros; needed for latest GNU xmalloc.c.
+
+ * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
+ (libtar_a_SOURCES): Add quotearg.c.
+ * list.c: Include <quotearg.h>.
+ (from_oct): Add forward decl.
+ (read_header): Return HEADER_FAILURE if we can't parse the checksum.
+ (from_oct): Report an error only if TYPE is nonzero.
+ Quote any funny characters in bad header.
+
+1999-03-20 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
+
+ * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
+ (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
+ changed.
+ (AC_LFS): Simplify AIX revision number test.
+
+1999-03-17 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
+
+ * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
+ Remove; it doesn't work that well
+ with AC_CANONICAL_HOST.
+ (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
+
+ * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
+
+ * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
+
+ * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
+
+ * tar.texi: Fix bug-report addr.
+
+ * README: Remove --with-included-malloc.
+ Upgrade version numbers of build software.
+
+1999-03-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
+
+ * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
+ where bindtextdomain and gettext require -lintl.
+ (AC_LFS_FLAGS): Simplify so that it only gets the flags;
+ `no' means it failed.
+ (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
+ (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
+ _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
+ to add anything to the command line (it's all in config.h).
+ Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
+
+1999-03-01 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
+
+ * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
+
+ * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
+ mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
+ uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
+ like OFF_MAX, which are not reliable
+ (e.g. OFF_MAX in AIX 4.2 is incorrect).
+ * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
+ SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
+
+ * src/incremen.c (get_directory_contents):
+ Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
+ Have statx depend on STX_HIDDEN, not AIX.
+
+ * src/create.c (to_oct):
+ New parameter substitute, giving a substitute value to use
+ when the original value is out of range. Do not append a space to the
+ output; modern tars don't. When a value is out of range, specify the
+ maximum value, not the number of bits.
+ (GID_NOBODY, UID_NOBODY): New macros.
+ (gid_to_oct, uid_to_oct): Use them as substitutes.
+ (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
+ (dump_file): Check whether the file changed as we read it.
+
+ * src/rmt.c (main): Remove suspicious AIX/386 code.
+
+1999-02-19 Paul Eggert <eggert@twinsun.com>
+
+ * intl/localealias.c (read_alias_file): Don't assume that memcpy
+ returns a type compatible with char *; it doesn't on SunOS
+ 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
+
+ * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
+
+ * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
+ * doc/tar.texi: Add --bzip2, --unbzip2 options.
+
+ * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
+ Add.
+ (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
+ (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
+ * acinclude.m4 (AM_WITH_NLS):
+ Update to latest gettext version (serial 5).
+ (AC_LFS_FLAGS): New macro
+ (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
+ working only with unset variables. Append to CFLAGS, not CPPFLAGS.
+ Work properly in cross-compilation scenario, by checking for getconf
+ with AC_CHECK_TOOL and by ditching uname in favor of
+ AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
+
+ * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
+ replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
+ * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
+ since getdate.y now uses ANSI code.
+
+ * config.guess, config.sub: New files; taken from automake 1.4.
+
+ * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
+ intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
+ intl/explodename.c, intl/finddomain.c, intl/gettext.c,
+ intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
+ intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
+ intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
+ Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
+
+1999-02-01 Paul Eggert <eggert@twinsun.com>
+
+ * src/tar.c: Update copyright.
+
+ * NEWS: 1.12.64004
+
+1999-02-01 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in: Version 1.12.64004
+
+ * configure.in (AC_LFS): Use this macro, instead of open-coding it.
+
+ * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
+
+ * src/extract.c (extract_archive): Fix bug when extracting sparse
+ files: they were trashing the tar file header.
+
+ * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
+ Add -y or --bzip2 or --bunzip2 option.
+
+1999-01-30 Paul Eggert <eggert@twinsun.com>
+
+ * src/names.c (cached_no_such_uname, cached_no_such_gname,
+ cached_no_such_uid, cached_no_such_gid): New vars.
+ (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
+ Cache failures, too.
+
+ * src/tar.c (decode_options):
+ Don't pass names longer than UNAME_FIELD_SIZE to
+ uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
+
+1999-01-27 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in: Version 1.12.64003
+
+ * src/buffer.c (backspace_output, close_archive): Cast
+ rmtlseek position arg to off_t, for benefit of K&R compilers
+ with long long.
+ * src/compare.c (verify_volume): Likewise.
+
+ * NEWS, configure.in: Version 1.12.64002
+
+ * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
+ off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
+ Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
+ * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
+ mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
+ uid_from_oct): Likewise.
+
+1999-01-25 Paul Eggert <eggert@twinsun.com>
+
+ * incremen.sh: Fix timing bug in regression test.
+
+1999-01-22 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, configure.in: Update version
+
+ * Makefile.am (localedir): Change to $(datadir)/locale.
+ (DEFS): New macro, defining LOCALEDIR.
+ (tar.o, tar._o, rmt.o, rmt._o): Remove.
+ (INCLUDES): Add -I..
+
+ * Makefile.am (localedir): Change to $(datadir)/locale.
+
+1999-01-21 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.64001.
+
+ * tests/Makefile.am (localedir): Change to $(datadir)/locale.
+ * src/Makefile.am (localedir): Likewise.
+ (DEFS): New macro, defining LOCALEDIR.
+ (tar.o, tar._o, rmt.o, rmt._o): Remove.
+ (INCLUDES): Add `-I..'.
+
+ * tests/incremen.sh: Fix timing bug.
+
+1999-01-20 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.64000.
+ `lfs.7' changed to `64000' in version number
+ to conform to gnits standards.
+
+ * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
+ mkinstalldirs, ansi2knr.c: Update to latest public versions.
+
+ Rebuild with automake 1.4 and autoconf 2.13, to work around some
+ porting problems.
+
+1998-12-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
+
+ * src/list.c (read_header):
+ Accept file names as specified by POSIX.1-1996 section 10.1.1.
+
+1998-11-30 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in: Quote the output of uname.
+
+ * src/extract.c (set_stat): chmod after chown even when not root;
+ if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
+
+1998-11-15 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
+
+ * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
+ ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
+
+1998-10-28 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
+
+ * src/system.h (voidstar): Use void * if __STDC__ is defined,
+ not merely nonzero.
+
+ * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
+ On many installations, rexec is disabled.
+
+1998-08-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
+
+ * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
+ for nameless users and groups.
+
+1998-02-17 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
+ * NEWS, README: Add explanation of why this isn't an official version.
+
+1998-02-02 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
+ This is an unofficial version.
+
+1997-12-17 Paul Eggert <eggert@twinsun.com>
+
+ * src/incremen.c (ST_DEV_MSB): New macro.
+ (NFS_FILE_STAT): Use most significant bit of st_dev,
+ even if it's unsigned.
+
+1997-12-08 Paul Eggert <eggert@twinsun.com>
+
+ * src/system.h (ST_NBLOCKS): Fix typo in definition.
+
+1997-11-19 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (HAVE_INTTYPES_H):
+ Don't ignore cache variable if it's already set.
+
+1997-11-10 Paul Eggert <eggert@twinsun.com>
+
+ * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
+ * src/delete.c (records_read): Now off_t.
+ (move_archive): Don't assume mt_count is of type daddr_t.
+
+1997-10-30 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (CPPFLAGS, LDFLAGS, LIBS):
+ Set to appropriate values if large file support
+ needs explicit enabling.
+ (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
+ ssize_t):
+ New macros to configure.
+ (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
+
+ * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
+ major_t, minor_t, ssize_t): New macros.
+
+ * src/arith.h (TARLONG_FORMAT):
+ Fix typo: %uld -> %lu. Use unsigned when long long
+ (%lld -> %llu).
+ (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
+ (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
+
+ * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
+ 2nd arg is now unsigned long.
+
+ * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
+ (prepare_record_buffer): Arg is now size_t.
+ Remove now-useless casts.
+
+ (main): Use `long' for status, so that it can store ssize_t.
+ Use daddr_t, mode_t, size_t, off_t when appropriate.
+ Convert daddr_t and off_t values ourselves, since they might be longer
+ than long. Convert other types using `long' primitives.
+ When processing MTIOCTOP, do not try to pass resulting
+ count back, since it won't work (it could be too large) and it's
+ not expected anyway.
+
+ * src/update.c:
+ (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
+ now-useless casts. Use unsigned long to print *_t types, except use
+ STRINGIFY_BIGINT for off_t.
+ (update_archive): Cast -1 to dev_t when necessary.
+
+ * src/tar.c (check_decimal):
+ Now returns 1 if successful, 0 otherwise, and returns
+ uintmax_t value into new arg. Check for arithmetic overflow.
+ (decode_options): Avoid overflow if record_size fits in size_t but not int.
+ Check for overflow on user or group ids.
+
+ * src/compare.c (diff_init, process_rawdata, read_and_process,
+ diff_sparse_files, diff_archive):
+ Use off_t, pid_t, size_t, ssize_t when appropriate.
+ Remove now-useless casts. Use unsigned long to print *_t types,
+ except use STRINGIFY_BIGINT for off_t.
+
+ (process_noop, process_rawdata, process_dumpdir, read_and_process):
+ Size arg is now size_t.
+
+ (diff_sparse_files): Arg is now off_t. Check for size_t overflow
+ when allocating buffer.
+
+ * src/rtapelib.c:
+ (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
+ Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
+ Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
+ off_t.
+
+ (get_status_string, get_status_off): New function.
+ (get_status): Now returns long, so that it can store ssize_t.
+ Invoke get_status_string to do the real work.
+ (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
+ (rmt_lseek__): Now returns off_t, using new get_status_off function.
+ (rmt_ioctl__): Convert mt_count by hand,
+ since it might be longer than long.
+
+ * src/mangle.c (extract_mangle):
+ Check for overflow when converting off_t to size_t.
+ Use off_t, size_t when appropriate. Remove now-useless casts.
+
+ * src/system.h (mode_t): Remove; now done by autoconf.
+ (ST_NBLOCKS): Do not overflow if st_size is near maximum.
+ Return number of ST_NBLOCKSIZE-byte blocks,
+ not number of 512-byte blocks;
+ this also helps to avoid overflow.
+ (st_blocks): Declare if needed.
+ (ST_NBLOCKSIZE): New macro.
+ (<limits.h>, <inttypes.h>): Include if available.
+ (CHAR_BIT): New macro.
+ (uintmax_t): New typedef.
+ (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
+ UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
+ OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
+
+ * src/names.c (name_init):
+ Fix typo in error message: FILE* was passed, but char*
+ was wanted.
+
+ (read_name_from_file, name_gather, addname, name_match, name_scan,
+ add_exclude): Use size_t when appropriate. Remove now-useless casts.
+
+ (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
+
+ * src/extract.c (newdir_umask, current_umask): Now mode_t.
+ (extract_sparse_file): Args now use off_t.
+
+ (set_mode, set_stat, make_directories, extract_sparse_file,
+ extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
+ now-useless casts. Use unsigned long to print *_t types, except use
+ STRINGIFY_BIGINT for off_t.
+
+ * src/misc.c (quote_copy_string):
+ Use size_t when appropriate. Remove now-useless casts.
+
+ * src/list.c (read_and, list_archive, read_header, decode_mode,
+ print_header, print_for_mkdir):
+ Use mode_t, off_t, size_t when appropriate. Remove
+ now-useless casts. Use unsigned long to print *_t types, except use
+ STRINGIFY_BIGINT for off_t.
+
+ (read_header): Check for overflow when converting header size.
+
+ (from_oct): Now static. Now returns uintmax_t. `where' arg is now
+ const char *. Size arg is now size_t. Now takes new type and maxval
+ args. Compute result using uintmax_t, not long. Report error if
+ field does not contain octal number in range.
+ (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
+ off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
+ uintmax_from_oct): New functions.
+
+ (stringify_uintmax_t_backwards): New function.
+
+ (decode_mode, print_for_mkdir): Mode arg is now mode_t.
+ (skip_file): Offset arg is now off_t.
+
+ * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
+ real_s_totsize, real_s_sizeleft, current_block_ordinal):
+ Now off_t.
+ (write_error): Arg is now ssize_t.
+ (child_pid): Now pid_t.
+ (available_space_after): Now size_t.
+
+ (child_open_for_compress, child_open_for_uncompress, flush_write,
+ open_archive, flush_write, write_error, flush_read, close_archive):
+ Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
+ casts. Use unsigned long to print *_t types, except use
+ STRINGIFY_BIGINT for off_t.
+
+ * src/delete.c (records_read): Now daddr_t.
+ (move_archive): Arg is now daddr_t. Check for overflow when
+ computing offset.
+ (move_archive, delete_archive_members): Use daddr_t, off_t when
+ appropriate. Remove now-useless casts.
+
+ * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
+ (rmt_lseek): Now returns off_t.
+
+ * src/create.c (to_oct):
+ Now static. Value arg is now uintmax_t. Accept new args
+ giving name of type of octal field, for error messages. Report an
+ error if the value is too large to fit in the field.
+ (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
+ size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
+
+ (write_eot, write_long, finish_header, deal_with_sparse,
+ finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
+ appropriate. Remove now-useless casts. Use unsigned long to print
+ *_t types, except use STRINGIFY_BIGINT for off_t.
+
+ (find_new_file_size): 1st arg is now off_t*.
+ (finish_sparse_file): Args now use off_t, not long.
+ Check for lseek error.
+ (create_archive, dump_file): Cast -1 to dev_t when necessary.
+ (dump_file): Device arg is now dev_t.
+ Avoid overflow when testing whether file has holes
+ by using the new ST_NBLOCKSIZE macro.
+
+ * src/incremen.c (struct accumulator, add_to_accumulator,
+ get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
+ Use size_t for sizes.
+ (struct directory, get_directory_contents, add_hierarchy_to_namelist):
+ Use dev_t, ino_t for devices and inodes.
+ (gnu_restore): Use off_t for file offsets.
+ (struct directory): Use char for flags. Add new flag `nfs'.
+ (nfs): New constant
+ (NFS_FILE_STAT): New macro.
+ (note_directory): Accept struct stat * instead of
+ device and inode number. All callers changed.
+ (note_directory, get_directory_contents):
+ Use NFS_FILE_STAT to determine whether directory is an NFS directory.
+ (write_dir_file): Cast time_t to unsigned long before printing as %lu.
+
+ * src/common.h (record_size, struct name, struct sp_array,
+ available_space_after):
+ Use size_t for sizes.
+ (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
+ Use off_t for file offsets.
+ (struct name): dir_contents is now const char *, not char *.
+ (dump_file, get_directory_contents): Use dev_t for devices.
+ (to_oct): Remove decl.
+ (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
+ UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
+ GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
+ OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
+ UINTMAX_FROM_OCT): New macros.
+ (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
+ size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
+ stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
+ minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
+ time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
+ (print_for_mkdir): 2nd arg is now mode_t.
+
+ -----
+
+ See ChangeLog.1 for earlier changes.
+
+ -----
+
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
+
+ This file is part of GNU tar.
+
+ GNU tar is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ GNU tar is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNU tar; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+\f
+Local Variables:
+mode: change-log
+version-control: never
+End:
projects / chaz / tar / blobdiff